ec+0x860/0x860
[  326.075791]  ? down_read_trylock+0xda/0x140
[  326.080101]  ? shrink_slab+0x207/0x8c0
[  326.083985]  ? downgrade_write+0x270/0x270
[  326.088226]  shrink_slab+0x389/0x8c0
[  326.091934]  ? shrink_active_list+0x1c20/0x1c20
[  326.096610]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  326.102234]  ? kasan_check_read+0x11/0x20
[  326.106393]  ? _raw_spin_unlock+0x2c/0x50
[  326.110545]  shrink_node+0x431/0x16b0
[  326.114352]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  326.119645]  ? shrink_node_memcg+0x18f0/0x18f0
[  326.124218]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  326.128792]  ? trace_hardirqs_on+0xbd/0x310
[  326.133106]  ? vmpressure+0x271/0x340
[  326.136901]  ? do_raw_spin_unlock+0xa7/0x330
[  326.141306]  ? do_raw_spin_trylock+0x270/0x270
[  326.145899]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  326.151434]  ? __cpuset_node_allowed+0x19b/0x660
[  326.156189]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  326.161895]  ? vmpressure+0x1a2/0x340
[  326.165701]  do_try_to_free_pages+0x3e7/0x1290
[  326.170291]  ? shrink_node+0x16b0/0x16b0
[  326.174355]  ? __lock_is_held+0xb5/0x140
[  326.178422]  try_to_free_pages+0x4d0/0xb90
[  326.182653]  ? do_try_to_free_pages+0x1290/0x1290
[  326.187493]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  326.193032]  ? lock_acquire+0x1ed/0x520
[  326.196998]  ? set_page_refcounted+0x280/0x280
[  326.201581]  ? lock_release+0xa00/0xa00
[  326.205557]  ? perf_trace_sched_process_exec+0x860/0x860
[  326.211015]  __alloc_pages_slowpath+0x9c4/0x2d70
[  326.215788]  ? warn_alloc+0x120/0x120
[  326.219583]  ? rcu_softirq_qs+0x20/0x20
[  326.223577]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  326.229108]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  326.234643]  ? should_fail+0x22d/0xd01
[  326.238526]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  326.243711]  ? zap_class+0x640/0x640
[  326.247440]  ? __lock_is_held+0xb5/0x140
[  326.251505]  ? mark_held_locks+0x130/0x130
[  326.255736]  ? lock_release+0xa00/0xa00
[  326.259705]  ? perf_trace_sched_process_exec+0x860/0x860
[  326.265166]  ? __might_sleep+0x95/0x190
[  326.269141]  __alloc_pages_nodemask+0xa80/0xde0
[  326.273813]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  326.278823]  ? __page_cache_alloc+0x191/0x5c0
[  326.283317]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  326.288243]  ? kasan_check_read+0x11/0x20
[  326.292384]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  326.297655]  ? zap_class+0x640/0x640
[  326.301369]  ? zap_class+0x640/0x640
[  326.305078]  ? zap_class+0x640/0x640
[  326.308789]  ? __do_page_cache_readahead+0x7ce/0x980
[  326.313888]  ? find_held_lock+0x36/0x1c0
[  326.317950]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  326.323488]  alloc_pages_current+0x173/0x350
[  326.327894]  __page_cache_alloc+0x38c/0x5c0
[  326.332209]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  326.337143]  ? kasan_check_read+0x11/0x20
[  326.341285]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  326.346566]  ? generic_perform_write+0x6a0/0x6a0
[  326.351324]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  326.356853]  ? check_preemption_disabled+0x48/0x280
[  326.361868]  filemap_fault+0x1594/0x25f0
[  326.365932]  ? __lock_page_or_retry+0xa00/0xa00
[  326.370597]  ? mark_held_locks+0x130/0x130
[  326.374828]  ? rcu_softirq_qs+0x20/0x20
[  326.378801]  ? remove_wait_queue+0x1a6/0x360
[  326.383208]  ? trace_hardirqs_off_caller+0x310/0x310
[  326.388329]  ? filemap_map_pages+0xe04/0x1990
[  326.392824]  ? print_usage_bug+0xc0/0xc0
[  326.396884]  ? add_wait_queue+0x2b0/0x2b0
[  326.401028]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  326.405950]  ? print_usage_bug+0xc0/0xc0
[  326.410019]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  326.415557]  ? fput+0x130/0x1a0
[  326.418837]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  326.424377]  ? print_usage_bug+0xc0/0xc0
[  326.428440]  ? __lock_acquire+0x62f/0x4c20
[  326.432677]  ? lock_acquire+0x1ed/0x520
[  326.436646]  ? ext4_filemap_fault+0x7a/0xad
[  326.440969]  ? lock_release+0xa00/0xa00
[  326.444934]  ? perf_trace_sched_process_exec+0x860/0x860
[  326.450380]  ? print_usage_bug+0xc0/0xc0
[  326.454435]  ? print_usage_bug+0xc0/0xc0
[  326.458503]  ? down_read+0x8d/0x120
[  326.462125]  ? ext4_filemap_fault+0x7a/0xad
[  326.466439]  ? __down_interruptible+0x700/0x700
[  326.471109]  ext4_filemap_fault+0x82/0xad
[  326.475254]  __do_fault+0x100/0x6b0
[  326.478884]  ? pmd_devmap_trans_unstable+0x220/0x220
[  326.483986]  ? mark_held_locks+0x130/0x130
[  326.488216]  ? mark_held_locks+0x130/0x130
[  326.492455]  ? find_held_lock+0x36/0x1c0
[  326.496511]  ? zap_class+0x640/0x640
[  326.500221]  ? find_held_lock+0x36/0x1c0
[  326.504279]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  326.509826]  __handle_mm_fault+0x307c/0x5920
[  326.514230]  ? poll_select_copy_remaining+0x18c/0x6a0
[  326.519421]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  326.524270]  ? __might_fault+0x12b/0x1e0
[  326.528331]  ? lock_downgrade+0x900/0x900
[  326.532484]  ? zap_class+0x640/0x640
[  326.536191]  ? zap_class+0x640/0x640
[  326.539904]  ? find_held_lock+0x36/0x1c0
[  326.543970]  ? handle_mm_fault+0x42a/0xc70
[  326.548201]  ? lock_downgrade+0x900/0x900
[  326.552342]  ? check_preemption_disabled+0x48/0x280
[  326.557375]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  326.562303]  ? kasan_check_read+0x11/0x20
[  326.566446]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  326.572584]  ? rcu_softirq_qs+0x20/0x20
[  326.576555]  ? trace_hardirqs_off_caller+0x310/0x310
[  326.581655]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  326.587185]  ? check_preemption_disabled+0x48/0x280
[  326.592201]  handle_mm_fault+0x54f/0xc70
[  326.596287]  ? __handle_mm_fault+0x5920/0x5920
[  326.600871]  ? find_vma+0x34/0x190
[  326.604408]  __do_page_fault+0x5e8/0xe60
[  326.608466]  ? trace_hardirqs_off+0xb8/0x310
[  326.612880]  do_page_fault+0xf2/0x7e0
[  326.616678]  ? vmalloc_sync_all+0x30/0x30
[  326.620822]  ? error_entry+0x70/0xd0
[  326.624537]  ? trace_hardirqs_off_caller+0xbb/0x310
[  326.629549]  ? trace_hardirqs_on_caller+0xc0/0x310
[  326.634471]  ? syscall_return_slowpath+0x5e0/0x5e0
[  326.639392]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  326.644235]  ? trace_hardirqs_on_caller+0x310/0x310
[  326.649247]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  326.654706]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  326.659721]  ? prepare_exit_to_usermode+0x291/0x3b0
[  326.664734]  ? page_fault+0x8/0x30
[  326.668276]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  326.673117]  ? page_fault+0x8/0x30
[  326.676654]  page_fault+0x1e/0x30
[  326.680099] RIP: 0033:0x7f657905cdd3
[  326.683815] Code: Bad RIP value.
[  326.687175] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  326.692538] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  326.699803] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  326.707064] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  326.714329] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  326.721832] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  326.729119] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  326.729173] aoe: skb alloc failure
[  326.735689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  326.735694] Call Trace:
[  326.735712]  dump_stack+0x244/0x39d
[  326.735730]  ? dump_stack_print_info.cold.1+0x20/0x20
[  326.739273] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  326.748597]  warn_alloc.cold.117+0xb7/0x1bd
[  326.751144] init cpuset=
[  326.754755]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  326.759911] /
[  326.769602]  ? lock_downgrade+0x900/0x900
[  326.773897]  mems_allowed=0
[  326.776572]  ? trace_hardirqs_off+0xb8/0x310
[  326.794523]  ? trace_hardirqs_off+0xb8/0x310
[  326.798938]  __alloc_pages_slowpath+0x2660/0x2d70
[  326.803799]  ? warn_alloc+0x120/0x120
[  326.807598]  ? warn_alloc+0x120/0x120
[  326.811395]  ? print_usage_bug+0xc0/0xc0
[  326.815449]  ? warn_alloc+0x120/0x120
[  326.819244]  ? print_usage_bug+0xc0/0xc0
[  326.823303]  ? zap_class+0x640/0x640
[  326.827014]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  326.832039]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  326.837574]  ? should_fail+0x22d/0xd01
[  326.841457]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  326.846556]  ? __lock_acquire+0x62f/0x4c20
[  326.850787]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  326.855884]  ? should_fail+0x22d/0xd01
[  326.859770]  ? lockdep_hardirqs_on+0x296/0x5b0
[  326.864361]  ? mark_held_locks+0x130/0x130
[  326.868598]  ? mark_held_locks+0x130/0x130
[  326.872831]  ? __lock_acquire+0x62f/0x4c20
[  326.877062]  ? zap_class+0x640/0x640
[  326.880778]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  326.886309]  ? check_preemption_disabled+0x48/0x280
[  326.891328]  ? __lock_is_held+0xb5/0x140
[  326.895387]  __alloc_pages_nodemask+0xa80/0xde0
[  326.900053]  ? zap_class+0x640/0x640
[  326.903763]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  326.908786]  ? find_held_lock+0x36/0x1c0
[  326.912852]  ? ____cache_alloc_node+0x1c7/0x1e0
[  326.917517]  ? lock_downgrade+0x900/0x900
[  326.921665]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  326.927200]  cache_grow_begin+0xa5/0x8c0
[  326.931264]  ? do_raw_spin_unlock+0xa7/0x330
[  326.935673]  fallback_alloc+0x204/0x2e0
[  326.939645]  ____cache_alloc_node+0x1c7/0x1e0
[  326.944139]  kmem_cache_alloc_node+0xe3/0x730
[  326.948626]  ? do_raw_spin_unlock+0xa7/0x330
[  326.953031]  ? do_raw_spin_trylock+0x270/0x270
[  326.957618]  __alloc_skb+0x119/0x770
[  326.961334]  ? netdev_alloc_frag+0x1f0/0x1f0
[  326.965742]  ? atomic_notifier_call_chain+0xc6/0x190
[  326.970842]  ? lock_downgrade+0x900/0x900
[  326.974982]  ? check_preemption_disabled+0x48/0x280
[  326.980009]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  326.984932]  ? kasan_check_read+0x11/0x20
[  326.989077]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  326.994354]  ? rcu_softirq_qs+0x20/0x20
[  326.998329]  ? do_raw_read_unlock+0x70/0x70
[  327.002654]  __neigh_notify+0x8c/0x160
[  327.006539]  neigh_timer_handler+0x6cb/0xdf0
[  327.010947]  ? __neigh_for_each_release+0x520/0x520
[  327.015963]  ? __lock_is_held+0xb5/0x140
[  327.020034]  call_timer_fn+0x272/0x920
[  327.023919]  ? __neigh_for_each_release+0x520/0x520
[  327.028932]  ? process_timeout+0x40/0x40
[  327.032997]  ? __run_timers+0x7da/0xc70
[  327.036983]  ? _raw_spin_unlock_irq+0x27/0x80
[  327.041477]  ? _raw_spin_unlock_irq+0x27/0x80
[  327.045969]  ? __neigh_for_each_release+0x520/0x520
[  327.050983]  ? lockdep_hardirqs_on+0x296/0x5b0
[  327.055563]  ? trace_hardirqs_on+0xbd/0x310
[  327.059878]  ? kasan_check_read+0x11/0x20
[  327.064027]  ? __run_timers+0x7da/0xc70
[  327.067995]  ? trace_hardirqs_off_caller+0x310/0x310
[  327.073113]  ? __neigh_for_each_release+0x520/0x520
[  327.078124]  __run_timers+0x7e5/0xc70
[  327.081929]  ? timer_fixup_init+0x70/0x70
[  327.086073]  ? compat_start_thread+0x80/0x80
[  327.090476]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  327.096020]  ? kasan_check_write+0x14/0x20
[  327.100256]  ? finish_task_switch+0x2f4/0x910
[  327.104744]  ? __switch_to_asm+0x40/0x70
[  327.108801]  ? preempt_notifier_register+0x200/0x200
[  327.113897]  ? __switch_to_asm+0x34/0x70
[  327.117951]  ? __switch_to_asm+0x40/0x70
[  327.122014]  ? __switch_to_asm+0x34/0x70
[  327.126069]  ? __switch_to_asm+0x40/0x70
[  327.130122]  ? __switch_to_asm+0x34/0x70
[  327.134180]  ? __switch_to_asm+0x40/0x70
[  327.138255]  ? pvclock_read_flags+0x160/0x160
[  327.142743]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  327.148364]  ? check_preemption_disabled+0x48/0x280
[  327.153386]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  327.158917]  ? rcu_pm_notify+0xc0/0xc0
[  327.162804]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  327.168337]  ? check_preemption_disabled+0x48/0x280
[  327.173357]  run_timer_softirq+0x52/0xb0
[  327.177409]  ? rcu_read_lock_sched_held+0x14f/0x180
[  327.182435]  __do_softirq+0x308/0xb7e
[  327.186244]  ? retint_kernel+0x2d/0x2d
[  327.190130]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  327.195236]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  327.200681]  ? retint_kernel+0x1b/0x2d
[  327.204568]  ? schedule+0x108/0x460
[  327.208189]  ? __schedule+0x21d0/0x21d0
[  327.212165]  ? trace_hardirqs_off+0xb8/0x310
[  327.216568]  ? smpboot_thread_fn+0x68b/0xa00
[  327.220973]  ? trace_hardirqs_on+0x310/0x310
[  327.225381]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  327.230910]  ? check_preemption_disabled+0x48/0x280
[  327.235917]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  327.241447]  ? takeover_tasklets+0xa90/0xa90
[  327.245855]  run_ksoftirqd+0x5e/0x100
[  327.249651]  smpboot_thread_fn+0x68b/0xa00
[  327.253884]  ? sort_range+0x30/0x30
[  327.257506]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  327.262602]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  327.268132]  ? __kthread_parkme+0xfb/0x1a0
[  327.272367]  kthread+0x35a/0x420
[  327.275724]  ? sort_range+0x30/0x30
[  327.279347]  ? kthread_stop+0x900/0x900
[  327.283317]  ret_from_fork+0x3a/0x50
[  327.287044] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  327.287048] warn_alloc_show_mem: 1 callbacks suppressed
[  327.287054] Mem-Info:
[  327.292929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  327.298286] active_anon:50663 inactive_anon:700 isolated_anon:0
[  327.298286]  active_file:13 inactive_file:14 isolated_file:0
[  327.298286]  unevictable:0 dirty:0 writeback:0 unstable:0
[  327.298286]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  327.298286]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  327.298286]  free:13725 free_pcp:445 free_cma:0
[  327.300655] Call Trace:
[  327.310027] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  327.342864]  <IRQ>
[  327.345449] Node 0 
[  327.373104]  dump_stack+0x244/0x39d
[  327.375253] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  327.377456]  ? dump_stack_print_info.cold.1+0x20/0x20
[  327.381051] lowmem_reserve[]: 0
[  327.406555]  warn_alloc.cold.117+0xb7/0x1bd
[  327.411707]  2818 6321
[  327.414979]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  327.419271]  6321
[  327.421763]  ? lock_downgrade+0x900/0x900
[  327.426578] Node 0 
[  327.428634]  ? trace_hardirqs_off+0xb8/0x310
[  327.432780] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  327.434987]  ? trace_hardirqs_off+0xb8/0x310
[  327.439359] lowmem_reserve[]: 0
[  327.466161]  __alloc_pages_slowpath+0x2660/0x2d70
[  327.470535]  0
[  327.473818]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  327.478616]  3503 3503
[  327.480416]  ? warn_alloc+0x120/0x120
[  327.486181] Node 0 
[  327.488668]  ? __lock_acquire+0x62f/0x4c20
[  327.492464] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  327.494663]  ? __lock_acquire+0x62f/0x4c20
[  327.498870] lowmem_reserve[]:
[  327.527307]  ? warn_alloc+0x120/0x120
[  327.531512]  0
[  327.534605]  ? print_usage_bug+0xc0/0xc0
[  327.538369]  0 0
[  327.540163]  ? warn_alloc+0x120/0x120
[  327.544196]  0
[  327.546182]  ? print_usage_bug+0xc0/0xc0
[  327.552267]  ? mark_held_locks+0x130/0x130
[  327.556305] Node 0 
[  327.560520]  ? mark_held_locks+0x130/0x130
[  327.560528] DMA: 
[  327.562758]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  327.566964] 1*4kB 
[  327.569007]  ? should_fail+0x22d/0xd01
[  327.574520] (U) 
[  327.576656]  ? zap_class+0x640/0x640
[  327.580514] 0*8kB 
[  327.582482]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  327.586163] 0*16kB 1*32kB 
[  327.588308]  ? __lock_acquire+0x62f/0x4c20
[  327.593379] (U) 
[  327.596216]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  327.600417] 2*64kB (U) 
[  327.602385]  ? should_fail+0x22d/0xd01
[  327.607460] 1*128kB (U) 
[  327.610043]  ? mark_held_locks+0x130/0x130
[  327.613901] 1*256kB 
[  327.616559]  ? mark_held_locks+0x130/0x130
[  327.620759] (U) 0*512kB 
[  327.623076]  ? lock_downgrade+0x900/0x900
[  327.627276] 1*1024kB (U) 
[  327.629940]  ? zap_class+0x640/0x640
[  327.634057] 1*2048kB (M) 
[  327.636806]  ? zap_class+0x640/0x640
[  327.640488] 3*4096kB 
[  327.643235]  ? zap_class+0x640/0x640
[  327.646920] (M) 
[  327.649317]  ? do_raw_spin_unlock+0xa7/0x330
[  327.653005] = 15908kB
[  327.654970]  ? trace_hardirqs_on+0x310/0x310
[  327.659351] Node 0 
[  327.661751]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  327.666122] DMA32: 1*4kB 
[  327.668352]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  327.673858] (M) 
[  327.676601]  ? check_preemption_disabled+0x48/0x280
[  327.682241] 1*8kB 
[  327.684215]  ? __lock_is_held+0xb5/0x140
[  327.689204] (M) 
[  327.691347]  __alloc_pages_nodemask+0xa80/0xde0
[  327.695371] 4*16kB (M) 
[  327.697343]  ? zap_class+0x640/0x640
[  327.701976] 5*32kB (UM) 
[  327.704558]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  327.708244] 5*64kB 
[  327.710909]  ? find_held_lock+0x36/0x1c0
[  327.715892] (UM) 
[  327.718127]  ? ____cache_alloc_node+0x1c7/0x1e0
[  327.722146] 4*128kB (M) 
[  327.724209]  ? lock_downgrade+0x900/0x900
[  327.728852] 4*256kB 
[  327.731511]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  327.735629] (M) 
[  327.737944]  cache_grow_begin+0xa5/0x8c0
[  327.743449] 5*512kB (UM) 
[  327.745416]  ? do_raw_spin_unlock+0xa7/0x330
[  327.749444] 4*1024kB (UM) 2*2048kB 
[  327.752209]  fallback_alloc+0x204/0x2e0
[  327.756686] (UM) 
[  327.760303]  ____cache_alloc_node+0x1c7/0x1e0
[  327.764249] 3*4096kB 
[  327.766304]  kmem_cache_alloc_node+0xe3/0x730
[  327.770767] (M) = 25132kB
[  327.773171]  ? lockdep_hardirqs_on+0x296/0x5b0
[  327.777640] Node 0 
[  327.780392]  __alloc_skb+0x119/0x770
[  327.784944] Normal: 757*4kB 
[  327.787189]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  327.790867] (UME) 
[  327.793872]  ? netdev_alloc_frag+0x1f0/0x1f0
[  327.799211] 404*8kB 
[  327.801350]  ? vprintk_default+0x28/0x30
[  327.805728] (ME) 
[  327.808040]  ? vprintk_func+0x85/0x181
[  327.812072] 177*16kB (ME) 
[  327.814129]  ? printk+0xa7/0xcf
[  327.817990] 83*32kB 
[  327.820821]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  327.824069] (UME) 
[  327.826390]  new_skb+0x26/0x1c0
[  327.831105] 21*64kB (M) 
[  327.833250]  aoecmd_cfg+0x279/0x7f0
[  327.836503] 2*128kB 
[  327.839162]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  327.842759] (UM) 
[  327.845073]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  327.849363] 0*256kB 
[  327.851419]  ? __lock_is_held+0xb5/0x140
[  327.856921] 1*512kB 
[  327.859239]  discover_timer+0x50/0x60
[  327.863266] (U) 
[  327.865577]  call_timer_fn+0x272/0x920
[  327.869348] 0*1024kB 
[  327.871312]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  327.875169] 0*2048kB 
[  327.877574]  ? process_timeout+0x40/0x40
[  327.882384] 0*4096kB = 13860kB
[  327.884794]  ? mark_held_locks+0xc7/0x130
[  327.888826] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  327.892002]  ? _raw_spin_unlock_irq+0x27/0x80
[  327.896124] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  327.904939]  ? _raw_spin_unlock_irq+0x27/0x80
[  327.909410] 733 total pagecache pages
[  327.917990]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  327.922464] 0 pages in swap cache
[  327.926249]  ? lockdep_hardirqs_on+0x296/0x5b0
[  327.931067] Swap cache stats: add 0, delete 0, find 0/0
[  327.934513]  ? trace_hardirqs_on+0xbd/0x310
[  327.939064] Free swap  = 0kB
[  327.944411]  ? kasan_check_read+0x11/0x20
[  327.948702] Total swap = 0kB
[  327.951710]  ? __run_timers+0x7da/0xc70
[  327.955830] 1965979 pages RAM
[  327.958836]  ? trace_hardirqs_off_caller+0x310/0x310
[  327.962779] 0 pages HighMem/MovableOnly
[  327.962786] 342867 pages reserved
[  327.965893]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  327.970959] 0 pages cma reserved
[  327.974919]  __run_timers+0x7e5/0xc70
[  327.978456] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  327.983191]  ? timer_fixup_init+0x70/0x70
[  327.986523] ksoftirqd/1 cpuset=
[  327.990313]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  328.000593] /
[  328.004723]  ? zap_class+0x640/0x640
[  328.007977]  mems_allowed=0
[  328.012978]  ? print_usage_bug+0xc0/0xc0
[  328.025329]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  328.030523]  ? find_held_lock+0x36/0x1c0
[  328.034586]  ? zap_class+0x640/0x640
[  328.038297]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  328.043828]  ? check_preemption_disabled+0x48/0x280
[  328.048845]  ? __lock_is_held+0xb5/0x140
[  328.052902]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  328.058435]  ? check_preemption_disabled+0x48/0x280
[  328.063455]  run_timer_softirq+0x52/0xb0
[  328.067513]  ? rcu_read_lock_sched_held+0x14f/0x180
[  328.072521]  __do_softirq+0x308/0xb7e
[  328.076321]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  328.080809]  ? lock_downgrade+0x900/0x900
[  328.084954]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  328.090057]  ? pvclock_read_flags+0x160/0x160
[  328.094547]  ? lapic_next_event+0x5a/0x90
[  328.098695]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  328.104228]  ? kvm_clock_read+0x18/0x30
[  328.108199]  ? kvm_sched_clock_read+0x9/0x20
[  328.112605]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  328.118137]  ? check_preemption_disabled+0x48/0x280
[  328.123174]  irq_exit+0x17f/0x1c0
[  328.126626]  smp_apic_timer_interrupt+0x1cb/0x760
[  328.131462]  ? smp_call_function_single_interrupt+0x159/0x650
[  328.137340]  ? smp_call_function_single_interrupt+0x650/0x650
[  328.143217]  ? interrupt_entry+0xb5/0xc0
[  328.147359]  ? trace_hardirqs_off_caller+0xbb/0x310
[  328.152371]  ? trace_hardirqs_off_caller+0xbb/0x310
[  328.157384]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  328.162229]  ? trace_hardirqs_on_caller+0x310/0x310
[  328.167241]  ? trace_hardirqs_on_caller+0x310/0x310
[  328.172251]  ? task_prio+0x50/0x50
[  328.175785]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  328.181317]  ? check_preemption_disabled+0x48/0x280
[  328.186330]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  328.191179]  apic_timer_interrupt+0xf/0x20
[  328.195399]  </IRQ>
[  328.197637] RIP: 0010:lock_acquire+0x268/0x520
[  328.202216] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  328.221106] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  328.228808] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  328.236068] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  328.243332] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  328.250592] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  328.257854] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  328.265141]  ? lock_downgrade+0x900/0x900
[  328.269288]  ? check_preemption_disabled+0x48/0x280
[  328.274301]  ? lock_release+0xa00/0xa00
[  328.278269]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  328.283194]  ? kasan_check_read+0x11/0x20
[  328.287343]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  328.292614]  ? rcu_softirq_qs+0x20/0x20
[  328.296591]  list_lru_count_one+0xc1/0x450
[  328.300818]  ? list_lru_count_one+0x8d/0x450
[  328.305225]  ? list_lru_isolate_move+0x3c0/0x3c0
[  328.309980]  ? deferred_split_count+0x65/0x170
[  328.314558]  ? shrink_huge_zero_page_count+0xc8/0x100
[  328.319745]  super_cache_count+0x1b9/0x2e0
[  328.323977]  do_shrink_slab+0x1a7/0xd20
[  328.327949]  ? shrink_slab+0x207/0x8c0
[  328.331837]  ? snapshot_refaults+0x290/0x290
[  328.336240]  ? lock_release+0xa00/0xa00
[  328.340217]  ? perf_trace_sched_process_exec+0x860/0x860
[  328.345672]  ? down_read_trylock+0xda/0x140
[  328.349988]  ? shrink_slab+0x207/0x8c0
[  328.353869]  ? downgrade_write+0x270/0x270
[  328.358115]  shrink_slab+0x389/0x8c0
[  328.361834]  ? shrink_active_list+0x1c20/0x1c20
[  328.366506]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  328.372126]  ? kasan_check_read+0x11/0x20
[  328.376291]  ? _raw_spin_unlock+0x2c/0x50
[  328.380437]  shrink_node+0x431/0x16b0
[  328.384235]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  328.389525]  ? shrink_node_memcg+0x18f0/0x18f0
[  328.394103]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  328.398683]  ? trace_hardirqs_on+0xbd/0x310
[  328.402998]  ? vmpressure+0x271/0x340
[  328.406791]  ? do_raw_spin_unlock+0xa7/0x330
[  328.411194]  ? do_raw_spin_trylock+0x270/0x270
[  328.415775]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  328.421318]  ? __cpuset_node_allowed+0x19b/0x660
[  328.426082]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  328.431786]  ? vmpressure+0x1a2/0x340
[  328.435588]  do_try_to_free_pages+0x3e7/0x1290
[  328.440183]  ? shrink_node+0x16b0/0x16b0
[  328.444240]  ? __lock_is_held+0xb5/0x140
[  328.448306]  try_to_free_pages+0x4d0/0xb90
[  328.452539]  ? do_try_to_free_pages+0x1290/0x1290
[  328.457373]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  328.462918]  ? lock_acquire+0x1ed/0x520
[  328.466883]  ? set_page_refcounted+0x280/0x280
[  328.471463]  ? lock_release+0xa00/0xa00
[  328.475436]  ? perf_trace_sched_process_exec+0x860/0x860
[  328.480890]  __alloc_pages_slowpath+0x9c4/0x2d70
[  328.485669]  ? warn_alloc+0x120/0x120
[  328.489462]  ? rcu_softirq_qs+0x20/0x20
[  328.493454]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  328.498989]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  328.504522]  ? should_fail+0x22d/0xd01
[  328.508409]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  328.513506]  ? zap_class+0x640/0x640
[  328.517236]  ? __lock_is_held+0xb5/0x140
[  328.521299]  ? mark_held_locks+0x130/0x130
[  328.525526]  ? lock_release+0xa00/0xa00
[  328.529492]  ? perf_trace_sched_process_exec+0x860/0x860
[  328.534942]  ? __might_sleep+0x95/0x190
[  328.538913]  __alloc_pages_nodemask+0xa80/0xde0
[  328.543584]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  328.548597]  ? __page_cache_alloc+0x191/0x5c0
[  328.553089]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  328.558014]  ? kasan_check_read+0x11/0x20
[  328.562159]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  328.567436]  ? zap_class+0x640/0x640
[  328.571160]  ? zap_class+0x640/0x640
[  328.574866]  ? zap_class+0x640/0x640
[  328.578573]  ? __do_page_cache_readahead+0x7ce/0x980
[  328.583674]  ? find_held_lock+0x36/0x1c0
[  328.587750]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  328.593287]  alloc_pages_current+0x173/0x350
[  328.597693]  __page_cache_alloc+0x38c/0x5c0
[  328.602007]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  328.606940]  ? kasan_check_read+0x11/0x20
[  328.611082]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  328.616433]  ? generic_perform_write+0x6a0/0x6a0
[  328.621183]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  328.626713]  ? check_preemption_disabled+0x48/0x280
[  328.631727]  filemap_fault+0x1594/0x25f0
[  328.635791]  ? __lock_page_or_retry+0xa00/0xa00
[  328.640456]  ? mark_held_locks+0x130/0x130
[  328.644689]  ? rcu_softirq_qs+0x20/0x20
[  328.648658]  ? remove_wait_queue+0x1a6/0x360
[  328.653062]  ? trace_hardirqs_off_caller+0x310/0x310
[  328.658168]  ? filemap_map_pages+0xe04/0x1990
[  328.662664]  ? print_usage_bug+0xc0/0xc0
[  328.666724]  ? add_wait_queue+0x2b0/0x2b0
[  328.670866]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  328.675793]  ? print_usage_bug+0xc0/0xc0
[  328.679848]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  328.685381]  ? fput+0x130/0x1a0
[  328.688659]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  328.694194]  ? print_usage_bug+0xc0/0xc0
[  328.698254]  ? __lock_acquire+0x62f/0x4c20
[  328.702504]  ? lock_acquire+0x1ed/0x520
[  328.706472]  ? ext4_filemap_fault+0x7a/0xad
[  328.710791]  ? lock_release+0xa00/0xa00
[  328.714760]  ? perf_trace_sched_process_exec+0x860/0x860
[  328.720477]  ? print_usage_bug+0xc0/0xc0
[  328.724538]  ? print_usage_bug+0xc0/0xc0
[  328.728602]  ? down_read+0x8d/0x120
[  328.732220]  ? ext4_filemap_fault+0x7a/0xad
[  328.736538]  ? __down_interruptible+0x700/0x700
[  328.741208]  ext4_filemap_fault+0x82/0xad
[  328.745352]  __do_fault+0x100/0x6b0
[  328.748994]  ? pmd_devmap_trans_unstable+0x220/0x220
[  328.754094]  ? mark_held_locks+0x130/0x130
[  328.758333]  ? mark_held_locks+0x130/0x130
[  328.762565]  ? find_held_lock+0x36/0x1c0
[  328.766621]  ? zap_class+0x640/0x640
[  328.770327]  ? find_held_lock+0x36/0x1c0
[  328.774386]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  328.779921]  __handle_mm_fault+0x307c/0x5920
[  328.784323]  ? poll_select_copy_remaining+0x18c/0x6a0
[  328.789514]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  328.794357]  ? __might_fault+0x12b/0x1e0
[  328.798417]  ? lock_downgrade+0x900/0x900
[  328.802571]  ? zap_class+0x640/0x640
[  328.806276]  ? zap_class+0x640/0x640
[  328.809987]  ? find_held_lock+0x36/0x1c0
[  328.814052]  ? handle_mm_fault+0x42a/0xc70
[  328.818282]  ? lock_downgrade+0x900/0x900
[  328.822424]  ? check_preemption_disabled+0x48/0x280
[  328.827438]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  328.832369]  ? kasan_check_read+0x11/0x20
[  328.836516]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  328.841789]  ? rcu_softirq_qs+0x20/0x20
[  328.845761]  ? trace_hardirqs_off_caller+0x310/0x310
[  328.850860]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  328.856388]  ? check_preemption_disabled+0x48/0x280
[  328.861405]  handle_mm_fault+0x54f/0xc70
[  328.865463]  ? __handle_mm_fault+0x5920/0x5920
[  328.870043]  ? find_vma+0x34/0x190
[  328.873586]  __do_page_fault+0x5e8/0xe60
[  328.877638]  ? trace_hardirqs_off+0xb8/0x310
[  328.882048]  do_page_fault+0xf2/0x7e0
[  328.885842]  ? vmalloc_sync_all+0x30/0x30
[  328.889997]  ? error_entry+0x70/0xd0
[  328.893706]  ? trace_hardirqs_off_caller+0xbb/0x310
[  328.898714]  ? trace_hardirqs_on_caller+0xc0/0x310
[  328.903641]  ? syscall_return_slowpath+0x5e0/0x5e0
[  328.908561]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  328.913402]  ? trace_hardirqs_on_caller+0x310/0x310
[  328.918414]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  328.923858]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  328.928876]  ? prepare_exit_to_usermode+0x291/0x3b0
[  328.933885]  ? page_fault+0x8/0x30
[  328.937425]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  328.942266]  ? page_fault+0x8/0x30
[  328.945802]  page_fault+0x1e/0x30
[  328.949249] RIP: 0033:0x7f657905cdd3
[  328.952971] Code: Bad RIP value.
[  328.956329] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  328.961689] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  328.968949] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  328.976214] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  328.983473] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  328.990739] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  328.998026] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  328.998081] aoe: skb alloc failure
[  329.004597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  329.004602] Call Trace:
[  329.004617]  dump_stack+0x244/0x39d
[  329.004635]  ? dump_stack_print_info.cold.1+0x20/0x20
[  329.008176] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  329.017501]  warn_alloc.cold.117+0xb7/0x1bd
[  329.020051] init cpuset=
[  329.023670]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  329.028825] /
[  329.038519]  ? lock_downgrade+0x900/0x900
[  329.042810]  mems_allowed=0
[  329.045482]  ? trace_hardirqs_off+0xb8/0x310
[  329.063437]  ? trace_hardirqs_off+0xb8/0x310
[  329.067866]  __alloc_pages_slowpath+0x2660/0x2d70
[  329.072727]  ? warn_alloc+0x120/0x120
[  329.076525]  ? warn_alloc+0x120/0x120
[  329.080319]  ? print_usage_bug+0xc0/0xc0
[  329.084394]  ? warn_alloc+0x120/0x120
[  329.088192]  ? warn_alloc+0x120/0x120
[  329.091989]  ? print_usage_bug+0xc0/0xc0
[  329.096041]  ? zap_class+0x640/0x640
[  329.099754]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  329.104765]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  329.110296]  ? should_fail+0x22d/0xd01
[  329.114173]  ? should_fail+0x22d/0xd01
[  329.118060]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  329.123166]  ? __lock_acquire+0x62f/0x4c20
[  329.127397]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  329.132496]  ? __lock_acquire+0x62f/0x4c20
[  329.136727]  ? should_fail+0x22d/0xd01
[  329.140605]  ? should_fail+0x22d/0xd01
[  329.144494]  ? mark_held_locks+0x130/0x130
[  329.148725]  ? mark_held_locks+0x130/0x130
[  329.152952]  ? zap_class+0x640/0x640
[  329.156665]  ? __lock_acquire+0x62f/0x4c20
[  329.160895]  ? zap_class+0x640/0x640
[  329.164606]  ? print_usage_bug+0xc0/0xc0
[  329.168663]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  329.174193]  ? check_preemption_disabled+0x48/0x280
[  329.179213]  ? __lock_is_held+0xb5/0x140
[  329.183274]  __alloc_pages_nodemask+0xa80/0xde0
[  329.187939]  ? zap_class+0x640/0x640
[  329.191652]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  329.196761]  ? find_held_lock+0x36/0x1c0
[  329.200834]  ? ____cache_alloc_node+0x1c7/0x1e0
[  329.205496]  ? lock_downgrade+0x900/0x900
[  329.209648]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  329.215185]  cache_grow_begin+0xa5/0x8c0
[  329.219253]  ? do_raw_spin_unlock+0xa7/0x330
[  329.223671]  fallback_alloc+0x204/0x2e0
[  329.227644]  ____cache_alloc_node+0x1c7/0x1e0
[  329.232140]  kmem_cache_alloc_node+0xe3/0x730
[  329.236630]  ? ipv6_get_ifaddr+0x42e/0x620
[  329.240868]  __alloc_skb+0x119/0x770
[  329.244581]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  329.249853]  ? netdev_alloc_frag+0x1f0/0x1f0
[  329.254256]  ? lock_downgrade+0x900/0x900
[  329.258408]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  329.263943]  ? refcount_sub_and_test_checked+0x203/0x310
[  329.269395]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  329.274840]  ? addrconf_rs_timer+0x690/0x690
[  329.279255]  ndisc_alloc_skb+0x144/0x340
[  329.283311]  ndisc_send_rs+0x331/0x6e0
[  329.287195]  addrconf_rs_timer+0x314/0x690
[  329.291428]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  329.295670]  call_timer_fn+0x272/0x920
[  329.299554]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  329.303787]  ? process_timeout+0x40/0x40
[  329.307861]  ? __run_timers+0x7da/0xc70
[  329.311839]  ? _raw_spin_unlock_irq+0x27/0x80
[  329.316330]  ? _raw_spin_unlock_irq+0x27/0x80
[  329.320825]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  329.325064]  ? lockdep_hardirqs_on+0x296/0x5b0
[  329.329642]  ? trace_hardirqs_on+0xbd/0x310
[  329.333955]  ? kasan_check_read+0x11/0x20
[  329.338100]  ? __run_timers+0x7da/0xc70
[  329.342079]  ? trace_hardirqs_off_caller+0x310/0x310
[  329.347190]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  329.351423]  __run_timers+0x7e5/0xc70
[  329.355227]  ? timer_fixup_init+0x70/0x70
[  329.359373]  ? compat_start_thread+0x80/0x80
[  329.363783]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  329.369318]  ? kasan_check_write+0x14/0x20
[  329.373551]  ? finish_task_switch+0x2f4/0x910
[  329.378042]  ? __switch_to_asm+0x40/0x70
[  329.382110]  ? preempt_notifier_register+0x200/0x200
[  329.387208]  ? __switch_to_asm+0x34/0x70
[  329.391265]  ? __switch_to_asm+0x40/0x70
[  329.395419]  ? __switch_to_asm+0x34/0x70
[  329.399472]  ? __switch_to_asm+0x40/0x70
[  329.403525]  ? __switch_to_asm+0x34/0x70
[  329.407579]  ? __switch_to_asm+0x40/0x70
[  329.411642]  ? pvclock_read_flags+0x160/0x160
[  329.416130]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  329.421660]  ? check_preemption_disabled+0x48/0x280
[  329.426687]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  329.432218]  ? rcu_pm_notify+0xc0/0xc0
[  329.436105]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  329.441634]  ? check_preemption_disabled+0x48/0x280
[  329.446649]  run_timer_softirq+0x52/0xb0
[  329.450704]  ? rcu_read_lock_sched_held+0x14f/0x180
[  329.455711]  __do_softirq+0x308/0xb7e
[  329.459511]  ? retint_kernel+0x2d/0x2d
[  329.463393]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  329.468491]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  329.473938]  ? retint_kernel+0x1b/0x2d
[  329.477837]  ? schedule+0x108/0x460
[  329.481459]  ? __schedule+0x21d0/0x21d0
[  329.485433]  ? trace_hardirqs_off+0xb8/0x310
[  329.489834]  ? smpboot_thread_fn+0x68b/0xa00
[  329.494237]  ? trace_hardirqs_on+0x310/0x310
[  329.498640]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  329.504171]  ? check_preemption_disabled+0x48/0x280
[  329.509183]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  329.514716]  ? takeover_tasklets+0xa90/0xa90
[  329.519119]  run_ksoftirqd+0x5e/0x100
[  329.522913]  smpboot_thread_fn+0x68b/0xa00
[  329.527160]  ? sort_range+0x30/0x30
[  329.530783]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  329.535887]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  329.541421]  ? __kthread_parkme+0xfb/0x1a0
[  329.545660]  kthread+0x35a/0x420
[  329.549018]  ? sort_range+0x30/0x30
[  329.552911]  ? kthread_stop+0x900/0x900
[  329.556887]  ret_from_fork+0x3a/0x50
[  329.560611] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  329.560621] warn_alloc_show_mem: 1 callbacks suppressed
[  329.560625] Mem-Info:
[  329.566487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  329.566493] Call Trace:
[  329.571861] active_anon:50663 inactive_anon:700 isolated_anon:0
[  329.571861]  active_file:13 inactive_file:14 isolated_file:0
[  329.571861]  unevictable:0 dirty:0 writeback:0 unstable:0
[  329.571861]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  329.571861]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  329.571861]  free:13725 free_pcp:445 free_cma:0
[  329.574229]  <IRQ>
[  329.583581] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  329.586150]  dump_stack+0x244/0x39d
[  329.619106] Node 0 
[  329.621243]  ? dump_stack_print_info.cold.1+0x20/0x20
[  329.648904] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  329.652504]  warn_alloc.cold.117+0xb7/0x1bd
[  329.654713] lowmem_reserve[]: 0
[  329.659899]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  329.685366]  2818
[  329.689673]  ? lock_downgrade+0x900/0x900
[  329.692916]  6321 6321
[  329.697755]  ? trace_hardirqs_off+0xb8/0x310
[  329.703919]  ? trace_hardirqs_off+0xb8/0x310
[  329.706392] Node 0 
[  329.710805]  __alloc_pages_slowpath+0x2660/0x2d70
[  329.715209] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  329.717434]  ? warn_alloc+0x120/0x120
[  329.722229] lowmem_reserve[]:
[  329.749017]  ? __lock_acquire+0x62f/0x4c20
[  329.752791]  0 0
[  329.755887]  ? __lock_acquire+0x62f/0x4c20
[  329.760094]  3503
[  329.762056]  ? warn_alloc+0x120/0x120
[  329.766256]  3503
[  329.768319]  ? print_usage_bug+0xc0/0xc0
[  329.772089] Node 0 
[  329.774139]  ? warn_alloc+0x120/0x120
[  329.778200] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  329.780403]  ? print_usage_bug+0xc0/0xc0
[  329.784169] lowmem_reserve[]: 0
[  329.812701]  ? mark_held_locks+0x130/0x130
[  329.816735]  0
[  329.820000]  ? mark_held_locks+0x130/0x130
[  329.824197]  0 0
[  329.825999]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  329.832186]  ? should_fail+0x22d/0xd01
[  329.837694] Node 0 
[  329.841571]  ? zap_class+0x640/0x640
[  329.841578] DMA: 
[  329.843798]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  329.847482] 1*4kB 
[  329.849535]  ? __lock_acquire+0x62f/0x4c20
[  329.854605] (U) 
[  329.856760]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  329.860967] 0*8kB 
[  329.862925]  ? should_fail+0x22d/0xd01
[  329.867994] 0*16kB 1*32kB 
[  329.870157]  ? mark_held_locks+0x130/0x130
[  329.874008] (U) 
[  329.876843]  ? mark_held_locks+0x130/0x130
[  329.881049] 2*64kB 
[  329.883009]  ? lock_downgrade+0x900/0x900
[  329.887222] (U) 
[  329.889448]  ? zap_class+0x640/0x640
[  329.893563] 1*128kB (U) 
[  329.895532]  ? zap_class+0x640/0x640
[  329.899221] 1*256kB 
[  329.901880]  ? zap_class+0x640/0x640
[  329.905562] (U) 0*512kB 
[  329.907877]  ? do_raw_spin_unlock+0xa7/0x330
[  329.911652] 1*1024kB 
[  329.914305]  ? trace_hardirqs_on+0x310/0x310
[  329.918678] (U) 1*2048kB 
[  329.921083]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  329.925458] (M) 
[  329.928202]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  329.933706] 3*4096kB (M) 
[  329.935675]  ? check_preemption_disabled+0x48/0x280
[  329.941176] = 15908kB
[  329.941183] Node 0 
[  329.943932]  ? __lock_is_held+0xb5/0x140
[  329.948908] DMA32: 1*4kB 
[  329.951318]  __alloc_pages_nodemask+0xa80/0xde0
[  329.953523] (M) 
[  329.957566]  ? zap_class+0x640/0x640
[  329.960298] 1*8kB 
[  329.964955]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  329.966904] (M) 
[  329.970612]  ? find_held_lock+0x36/0x1c0
[  329.972723] 4*16kB (M) 
[  329.977738]  ? ____cache_alloc_node+0x1c7/0x1e0
[  329.979674] 5*32kB (UM) 
[  329.983730]  ? lock_downgrade+0x900/0x900
[  329.986284] 5*64kB 
[  329.990944]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  329.993581] (UM) 
[  329.997717]  cache_grow_begin+0xa5/0x8c0
[  329.999919] 4*128kB (M) 
[  330.005447]  ? do_raw_spin_unlock+0xa7/0x330
[  330.007485] 4*256kB 
[  330.011535]  fallback_alloc+0x204/0x2e0
[  330.014194] (M) 
[  330.018592]  ____cache_alloc_node+0x1c7/0x1e0
[  330.020885] 5*512kB 
[  330.024846]  kmem_cache_alloc_node+0xe3/0x730
[  330.026786] (UM) 4*1024kB 
[  330.031274]  ? lockdep_hardirqs_on+0x296/0x5b0
[  330.033566] (UM) 
[  330.038061]  __alloc_skb+0x119/0x770
[  330.040873] 2*2048kB 
[  330.045445]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  330.047478] (UM) 
[  330.051176]  ? netdev_alloc_frag+0x1f0/0x1f0
[  330.053556] 3*4096kB 
[  330.058908]  ? vprintk_default+0x28/0x30
[  330.060938] (M) = 25132kB
[  330.065336]  ? vprintk_func+0x85/0x181
[  330.067716] Node 0 
[  330.071760]  ? printk+0xa7/0xcf
[  330.074490] Normal: 757*4kB 
[  330.078372]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  330.080579] (UME) 
[  330.083854]  new_skb+0x26/0x1c0
[  330.086848] 404*8kB 
[  330.091585]  aoecmd_cfg+0x279/0x7f0
[  330.093708] (ME) 
[  330.096978]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  330.099275] 177*16kB 
[  330.102889]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  330.104925] (ME) 
[  330.109241]  ? __lock_is_held+0xb5/0x140
[  330.111620] 83*32kB 
[  330.117150]  discover_timer+0x50/0x60
[  330.119184] (UME) 
[  330.123230]  call_timer_fn+0x272/0x920
[  330.125519] 21*64kB (M) 
[  330.129313]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  330.131432] 2*128kB (UM) 
[  330.135314]  ? process_timeout+0x40/0x40
[  330.137950] 0*256kB 1*512kB 
[  330.142789]  ? mark_held_locks+0xc7/0x130
[  330.145515] (U) 
[  330.149561]  ? _raw_spin_unlock_irq+0x27/0x80
[  330.152548] 0*1024kB 
[  330.156684]  ? _raw_spin_unlock_irq+0x27/0x80
[  330.158632] 0*2048kB 
[  330.163110]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  330.165486] 0*4096kB = 13860kB
[  330.169972]  ? lockdep_hardirqs_on+0x296/0x5b0
[  330.172361] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  330.177186]  ? trace_hardirqs_on+0xbd/0x310
[  330.180358] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  330.184921]  ? kasan_check_read+0x11/0x20
[  330.193726] 733 total pagecache pages
[  330.198034]  ? __run_timers+0x7da/0xc70
[  330.206583] 0 pages in swap cache
[  330.210710]  ? trace_hardirqs_off_caller+0x310/0x310
[  330.214482] Swap cache stats: add 0, delete 0, find 0/0
[  330.218449]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  330.221864] Free swap  = 0kB
[  330.226959]  __run_timers+0x7e5/0xc70
[  330.232300] Total swap = 0kB
[  330.237134]  ? timer_fixup_init+0x70/0x70
[  330.240117] 1965979 pages RAM
[  330.243901]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  330.246890] 0 pages HighMem/MovableOnly
[  330.251021]  ? zap_class+0x640/0x640
[  330.254094] 342867 pages reserved
[  330.254101] 0 pages cma reserved
[  330.259103]  ? print_usage_bug+0xc0/0xc0
[  330.263131] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  330.266756]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  330.270230] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  330.273534]  ? find_held_lock+0x36/0x1c0
[  330.277565] ksoftirqd/1 cpuset=
[  330.284045]  ? zap_class+0x640/0x640
[  330.289200] /
[  330.299498]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  330.303529]  mems_allowed=0
[  330.306802]  ? check_preemption_disabled+0x48/0x280
[  330.325619]  ? __lock_is_held+0xb5/0x140
[  330.329675]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  330.335206]  ? check_preemption_disabled+0x48/0x280
[  330.340228]  run_timer_softirq+0x52/0xb0
[  330.344287]  ? rcu_read_lock_sched_held+0x14f/0x180
[  330.349301]  __do_softirq+0x308/0xb7e
[  330.353097]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  330.357584]  ? lock_downgrade+0x900/0x900
[  330.361729]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  330.366834]  ? pvclock_read_flags+0x160/0x160
[  330.371324]  ? lapic_next_event+0x5a/0x90
[  330.375470]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  330.381008]  ? kvm_clock_read+0x18/0x30
[  330.384982]  ? kvm_sched_clock_read+0x9/0x20
[  330.389384]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  330.394913]  ? check_preemption_disabled+0x48/0x280
[  330.399929]  irq_exit+0x17f/0x1c0
[  330.403377]  smp_apic_timer_interrupt+0x1cb/0x760
[  330.408213]  ? smp_call_function_single_interrupt+0x159/0x650
[  330.414096]  ? smp_call_function_single_interrupt+0x650/0x650
[  330.419979]  ? interrupt_entry+0xb5/0xc0
[  330.424035]  ? trace_hardirqs_off_caller+0xbb/0x310
[  330.429044]  ? trace_hardirqs_off_caller+0xbb/0x310
[  330.434056]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  330.438893]  ? trace_hardirqs_on_caller+0x310/0x310
[  330.443902]  ? trace_hardirqs_on_caller+0x310/0x310
[  330.448910]  ? task_prio+0x50/0x50
[  330.452449]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  330.457987]  ? check_preemption_disabled+0x48/0x280
[  330.463014]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  330.467859]  apic_timer_interrupt+0xf/0x20
[  330.472082]  </IRQ>
[  330.474314] RIP: 0010:lock_acquire+0x268/0x520
[  330.478888] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  330.497787] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  330.505492] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  330.512753] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  330.520014] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  330.527275] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  330.534538] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  330.541820]  ? lock_downgrade+0x900/0x900
[  330.545971]  ? check_preemption_disabled+0x48/0x280
[  330.550991]  ? lock_release+0xa00/0xa00
[  330.554958]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  330.559908]  ? kasan_check_read+0x11/0x20
[  330.564053]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  330.569326]  ? rcu_softirq_qs+0x20/0x20
[  330.573308]  list_lru_count_one+0xc1/0x450
[  330.577536]  ? list_lru_count_one+0x8d/0x450
[  330.581940]  ? list_lru_isolate_move+0x3c0/0x3c0
[  330.586700]  ? deferred_split_count+0x65/0x170
[  330.591278]  ? shrink_huge_zero_page_count+0xc8/0x100
[  330.596467]  super_cache_count+0x1b9/0x2e0
[  330.600703]  do_shrink_slab+0x1a7/0xd20
[  330.604675]  ? shrink_slab+0x207/0x8c0
[  330.608563]  ? snapshot_refaults+0x290/0x290
[  330.612976]  ? lock_release+0xa00/0xa00
[  330.616948]  ? perf_trace_sched_process_exec+0x860/0x860
[  330.622415]  ? down_read_trylock+0xda/0x140
[  330.626743]  ? shrink_slab+0x207/0x8c0
[  330.630626]  ? downgrade_write+0x270/0x270
[  330.634862]  shrink_slab+0x389/0x8c0
[  330.638570]  ? shrink_active_list+0x1c20/0x1c20
[  330.643246]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  330.648881]  ? kasan_check_read+0x11/0x20
[  330.653036]  ? _raw_spin_unlock+0x2c/0x50
[  330.657182]  shrink_node+0x431/0x16b0
[  330.660985]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  330.666281]  ? shrink_node_memcg+0x18f0/0x18f0
[  330.670854]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  330.675434]  ? trace_hardirqs_on+0xbd/0x310
[  330.679753]  ? vmpressure+0x271/0x340
[  330.683548]  ? do_raw_spin_unlock+0xa7/0x330
[  330.687959]  ? do_raw_spin_trylock+0x270/0x270
[  330.692543]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  330.698073]  ? __cpuset_node_allowed+0x19b/0x660
[  330.702829]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  330.708535]  ? vmpressure+0x1a2/0x340
[  330.712336]  do_try_to_free_pages+0x3e7/0x1290
[  330.716930]  ? shrink_node+0x16b0/0x16b0
[  330.721277]  ? __lock_is_held+0xb5/0x140
[  330.725348]  try_to_free_pages+0x4d0/0xb90
[  330.729583]  ? do_try_to_free_pages+0x1290/0x1290
[  330.734431]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  330.739987]  ? lock_acquire+0x1ed/0x520
[  330.743962]  ? set_page_refcounted+0x280/0x280
[  330.748542]  ? lock_release+0xa00/0xa00
[  330.752516]  ? perf_trace_sched_process_exec+0x860/0x860
[  330.757977]  __alloc_pages_slowpath+0x9c4/0x2d70
[  330.762751]  ? warn_alloc+0x120/0x120
[  330.766549]  ? rcu_softirq_qs+0x20/0x20
[  330.770542]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  330.776075]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  330.781610]  ? should_fail+0x22d/0xd01
[  330.785494]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  330.790590]  ? zap_class+0x640/0x640
[  330.794322]  ? __lock_is_held+0xb5/0x140
[  330.798385]  ? mark_held_locks+0x130/0x130
[  330.802616]  ? lock_release+0xa00/0xa00
[  330.806584]  ? perf_trace_sched_process_exec+0x860/0x860
[  330.812040]  ? __might_sleep+0x95/0x190
[  330.816016]  __alloc_pages_nodemask+0xa80/0xde0
[  330.820685]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  330.825695]  ? __page_cache_alloc+0x191/0x5c0
[  330.830275]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  330.835206]  ? kasan_check_read+0x11/0x20
[  330.839349]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  330.844621]  ? zap_class+0x640/0x640
[  330.848334]  ? zap_class+0x640/0x640
[  330.852052]  ? zap_class+0x640/0x640
[  330.855760]  ? __do_page_cache_readahead+0x7ce/0x980
[  330.860861]  ? find_held_lock+0x36/0x1c0
[  330.864925]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  330.870470]  alloc_pages_current+0x173/0x350
[  330.874880]  __page_cache_alloc+0x38c/0x5c0
[  330.879201]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  330.884128]  ? kasan_check_read+0x11/0x20
[  330.888270]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  330.893543]  ? generic_perform_write+0x6a0/0x6a0
[  330.898293]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  330.903823]  ? check_preemption_disabled+0x48/0x280
[  330.908839]  filemap_fault+0x1594/0x25f0
[  330.912905]  ? __lock_page_or_retry+0xa00/0xa00
[  330.917584]  ? mark_held_locks+0x130/0x130
[  330.921813]  ? rcu_softirq_qs+0x20/0x20
[  330.925783]  ? remove_wait_queue+0x1a6/0x360
[  330.930194]  ? trace_hardirqs_off_caller+0x310/0x310
[  330.935295]  ? filemap_map_pages+0xe04/0x1990
[  330.939794]  ? print_usage_bug+0xc0/0xc0
[  330.943851]  ? add_wait_queue+0x2b0/0x2b0
[  330.947994]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  330.952917]  ? print_usage_bug+0xc0/0xc0
[  330.956986]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  330.962519]  ? fput+0x130/0x1a0
[  330.965796]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  330.971332]  ? print_usage_bug+0xc0/0xc0
[  330.975394]  ? __lock_acquire+0x62f/0x4c20
[  330.979632]  ? lock_acquire+0x1ed/0x520
[  330.983603]  ? ext4_filemap_fault+0x7a/0xad
[  330.987922]  ? lock_release+0xa00/0xa00
[  330.991896]  ? perf_trace_sched_process_exec+0x860/0x860
[  330.997348]  ? print_usage_bug+0xc0/0xc0
[  331.001406]  ? print_usage_bug+0xc0/0xc0
[  331.005471]  ? down_read+0x8d/0x120
[  331.009088]  ? ext4_filemap_fault+0x7a/0xad
[  331.013406]  ? __down_interruptible+0x700/0x700
[  331.018080]  ext4_filemap_fault+0x82/0xad
[  331.022227]  __do_fault+0x100/0x6b0
[  331.025851]  ? pmd_devmap_trans_unstable+0x220/0x220
[  331.030955]  ? mark_held_locks+0x130/0x130
[  331.035191]  ? mark_held_locks+0x130/0x130
[  331.039420]  ? find_held_lock+0x36/0x1c0
[  331.043479]  ? zap_class+0x640/0x640
[  331.047193]  ? find_held_lock+0x36/0x1c0
[  331.051254]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  331.056788]  __handle_mm_fault+0x307c/0x5920
[  331.061197]  ? poll_select_copy_remaining+0x18c/0x6a0
[  331.066389]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  331.071231]  ? __might_fault+0x12b/0x1e0
[  331.075289]  ? lock_downgrade+0x900/0x900
[  331.079446]  ? zap_class+0x640/0x640
[  331.083154]  ? zap_class+0x640/0x640
[  331.086870]  ? find_held_lock+0x36/0x1c0
[  331.090940]  ? handle_mm_fault+0x42a/0xc70
[  331.095185]  ? lock_downgrade+0x900/0x900
[  331.099326]  ? check_preemption_disabled+0x48/0x280
[  331.104340]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  331.109261]  ? kasan_check_read+0x11/0x20
[  331.113403]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  331.118677]  ? rcu_softirq_qs+0x20/0x20
[  331.122644]  ? trace_hardirqs_off_caller+0x310/0x310
[  331.127739]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  331.133278]  ? check_preemption_disabled+0x48/0x280
[  331.138298]  handle_mm_fault+0x54f/0xc70
[  331.142358]  ? __handle_mm_fault+0x5920/0x5920
[  331.146943]  ? find_vma+0x34/0x190
[  331.150485]  __do_page_fault+0x5e8/0xe60
[  331.154539]  ? trace_hardirqs_off+0xb8/0x310
[  331.158954]  do_page_fault+0xf2/0x7e0
[  331.162752]  ? vmalloc_sync_all+0x30/0x30
[  331.166899]  ? error_entry+0x70/0xd0
[  331.170612]  ? trace_hardirqs_off_caller+0xbb/0x310
[  331.175621]  ? trace_hardirqs_on_caller+0xc0/0x310
[  331.180544]  ? syscall_return_slowpath+0x5e0/0x5e0
[  331.185467]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  331.190311]  ? trace_hardirqs_on_caller+0x310/0x310
[  331.195318]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  331.200766]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  331.205777]  ? prepare_exit_to_usermode+0x291/0x3b0
[  331.210786]  ? page_fault+0x8/0x30
[  331.214323]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  331.219161]  ? page_fault+0x8/0x30
[  331.222703]  page_fault+0x1e/0x30
[  331.226149] RIP: 0033:0x7f657905cdd3
[  331.229870] Code: Bad RIP value.
[  331.233226] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  331.238586] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  331.245845] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  331.253104] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  331.260363] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  331.267622] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  331.274911] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  331.274992] aoe: skb alloc failure
[  331.281486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  331.281491] Call Trace:
[  331.281507]  dump_stack+0x244/0x39d
[  331.281527]  ? dump_stack_print_info.cold.1+0x20/0x20
[  331.285067] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  331.294392]  warn_alloc.cold.117+0xb7/0x1bd
[  331.296939] init cpuset=
[  331.300554]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  331.305739] /
[  331.315430]  ? lock_downgrade+0x900/0x900
[  331.319728]  mems_allowed=0
[  331.322386]  ? trace_hardirqs_off+0xb8/0x310
[  331.340336]  ? trace_hardirqs_off+0xb8/0x310
[  331.344750]  __alloc_pages_slowpath+0x2660/0x2d70
[  331.349615]  ? warn_alloc+0x120/0x120
[  331.353412]  ? warn_alloc+0x120/0x120
[  331.357228]  ? print_usage_bug+0xc0/0xc0
[  331.361285]  ? warn_alloc+0x120/0x120
[  331.365084]  ? print_usage_bug+0xc0/0xc0
[  331.369226]  ? __lock_acquire+0x62f/0x4c20
[  331.373453]  ? __lock_acquire+0x62f/0x4c20
[  331.377689]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  331.383222]  ? should_fail+0x22d/0xd01
[  331.387110]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  331.392211]  ? __lock_acquire+0x62f/0x4c20
[  331.396443]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  331.401542]  ? __lock_acquire+0x62f/0x4c20
[  331.405770]  ? should_fail+0x22d/0xd01
[  331.409658]  ? find_held_lock+0x36/0x1c0
[  331.413724]  ? mark_held_locks+0x130/0x130
[  331.417955]  ? mark_held_locks+0x130/0x130
[  331.422181]  ? zap_class+0x640/0x640
[  331.425888]  ? zap_class+0x640/0x640
[  331.429607]  ? print_usage_bug+0xc0/0xc0
[  331.433665]  ? do_raw_spin_unlock+0xa7/0x330
[  331.438071]  ? zap_class+0x640/0x640
[  331.441777]  ? print_usage_bug+0xc0/0xc0
[  331.445829]  ? wq_watchdog_touch+0x9c/0xfe
[  331.450066]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  331.455596]  ? check_preemption_disabled+0x48/0x280
[  331.460614]  ? __lock_is_held+0xb5/0x140
[  331.464676]  __alloc_pages_nodemask+0xa80/0xde0
[  331.469342]  ? zap_class+0x640/0x640
[  331.473057]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  331.478076]  ? find_held_lock+0x36/0x1c0
[  331.482140]  ? ____cache_alloc_node+0x1c7/0x1e0
[  331.486806]  ? lock_downgrade+0x900/0x900
[  331.490953]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  331.496488]  cache_grow_begin+0xa5/0x8c0
[  331.500539]  ? do_raw_spin_unlock+0xa7/0x330
[  331.504947]  fallback_alloc+0x204/0x2e0
[  331.508926]  ____cache_alloc_node+0x1c7/0x1e0
[  331.513419]  kmem_cache_alloc_node+0xe3/0x730
[  331.517913]  ? ipv6_get_ifaddr+0x42e/0x620
[  331.522155]  __alloc_skb+0x119/0x770
[  331.525864]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  331.531142]  ? netdev_alloc_frag+0x1f0/0x1f0
[  331.535546]  ? lock_downgrade+0x900/0x900
[  331.539697]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  331.545231]  ? refcount_sub_and_test_checked+0x203/0x310
[  331.550988]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  331.556435]  ? addrconf_rs_timer+0x690/0x690
[  331.560852]  ndisc_alloc_skb+0x144/0x340
[  331.564918]  ndisc_send_rs+0x331/0x6e0
[  331.568809]  addrconf_rs_timer+0x314/0x690
[  331.573043]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  331.577290]  call_timer_fn+0x272/0x920
[  331.581170]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  331.585402]  ? process_timeout+0x40/0x40
[  331.589465]  ? __run_timers+0x7da/0xc70
[  331.593444]  ? _raw_spin_unlock_irq+0x27/0x80
[  331.597933]  ? _raw_spin_unlock_irq+0x27/0x80
[  331.602424]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  331.606657]  ? lockdep_hardirqs_on+0x296/0x5b0
[  331.611239]  ? trace_hardirqs_on+0xbd/0x310
[  331.615561]  ? kasan_check_read+0x11/0x20
[  331.619706]  ? __run_timers+0x7da/0xc70
[  331.623675]  ? trace_hardirqs_off_caller+0x310/0x310
[  331.628777]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  331.633020]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  331.637264]  __run_timers+0x7e5/0xc70
[  331.641072]  ? timer_fixup_init+0x70/0x70
[  331.645216]  ? compat_start_thread+0x80/0x80
[  331.649625]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  331.655166]  ? kasan_check_write+0x14/0x20
[  331.659396]  ? finish_task_switch+0x2f4/0x910
[  331.663892]  ? __switch_to_asm+0x40/0x70
[  331.667949]  ? preempt_notifier_register+0x200/0x200
[  331.673047]  ? __switch_to_asm+0x34/0x70
[  331.677101]  ? __switch_to_asm+0x40/0x70
[  331.681159]  ? __switch_to_asm+0x34/0x70
[  331.685218]  ? __switch_to_asm+0x40/0x70
[  331.689270]  ? __switch_to_asm+0x34/0x70
[  331.693330]  ? __switch_to_asm+0x40/0x70
[  331.697399]  ? pvclock_read_flags+0x160/0x160
[  331.701896]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  331.707431]  ? check_preemption_disabled+0x48/0x280
[  331.712449]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  331.717985]  ? rcu_pm_notify+0xc0/0xc0
[  331.721877]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  331.727412]  ? check_preemption_disabled+0x48/0x280
[  331.732430]  run_timer_softirq+0x52/0xb0
[  331.736490]  ? rcu_read_lock_sched_held+0x14f/0x180
[  331.741502]  __do_softirq+0x308/0xb7e
[  331.745299]  ? retint_kernel+0x2d/0x2d
[  331.749182]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  331.754283]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  331.759727]  ? retint_kernel+0x1b/0x2d
[  331.763613]  ? schedule+0x108/0x460
[  331.767236]  ? __schedule+0x21d0/0x21d0
[  331.771208]  ? trace_hardirqs_off+0xb8/0x310
[  331.775611]  ? smpboot_thread_fn+0x68b/0xa00
[  331.780024]  ? trace_hardirqs_on+0x310/0x310
[  331.784426]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  331.789960]  ? check_preemption_disabled+0x48/0x280
[  331.794968]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  331.800505]  ? takeover_tasklets+0xa90/0xa90
[  331.804907]  run_ksoftirqd+0x5e/0x100
[  331.808701]  smpboot_thread_fn+0x68b/0xa00
[  331.812932]  ? sort_range+0x30/0x30
[  331.816554]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  331.821656]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  331.827191]  ? __kthread_parkme+0xfb/0x1a0
[  331.831426]  kthread+0x35a/0x420
[  331.834787]  ? sort_range+0x30/0x30
[  331.838410]  ? kthread_stop+0x900/0x900
[  331.842382]  ret_from_fork+0x3a/0x50
[  331.846110] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  331.846115] warn_alloc_show_mem: 1 callbacks suppressed
[  331.846125] Mem-Info:
[  331.852013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  331.857374] active_anon:50663 inactive_anon:700 isolated_anon:0
[  331.857374]  active_file:13 inactive_file:14 isolated_file:0
[  331.857374]  unevictable:0 dirty:0 writeback:0 unstable:0
[  331.857374]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  331.857374]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  331.857374]  free:13725 free_pcp:445 free_cma:0
[  331.859741] Call Trace:
[  331.869112] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  331.901952]  <IRQ>
[  331.904517] Node 0 
[  331.932172]  dump_stack+0x244/0x39d
[  331.934315] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  331.936518]  ? dump_stack_print_info.cold.1+0x20/0x20
[  331.940112] lowmem_reserve[]: 0
[  331.965615]  warn_alloc.cold.117+0xb7/0x1bd
[  331.970770]  2818
[  331.974036]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  331.978327]  6321
[  331.980380]  ? lock_downgrade+0x900/0x900
[  331.985189]  6321
[  331.987251]  ? trace_hardirqs_off+0xb8/0x310
[  331.991366] Node 0 
[  331.993418]  ? trace_hardirqs_off+0xb8/0x310
[  331.997822] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  332.000032]  __alloc_pages_slowpath+0x2660/0x2d70
[  332.004402] lowmem_reserve[]: 0
[  332.031220]  ? warn_alloc+0x120/0x120
[  332.036012]  0
[  332.039277]  ? __lock_acquire+0x62f/0x4c20
[  332.043047]  3503
[  332.044838]  ? __lock_acquire+0x62f/0x4c20
[  332.049046]  3503
[  332.051104]  ? warn_alloc+0x120/0x120
[  332.055305] Node 0 
[  332.057354]  ? print_usage_bug+0xc0/0xc0
[  332.061149] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  332.063352]  ? warn_alloc+0x120/0x120
[  332.067378] lowmem_reserve[]: 0
[  332.095824]  ? print_usage_bug+0xc0/0xc0
[  332.099606]  0
[  332.102871]  ? mark_held_locks+0x130/0x130
[  332.106900]  0
[  332.108691]  ? mark_held_locks+0x130/0x130
[  332.112895]  0
[  332.114689]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  332.120677]  ? should_fail+0x22d/0xd01
[  332.126184] Node 0 
[  332.130049]  ? zap_class+0x640/0x640
[  332.130057] DMA: 
[  332.132279]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  332.135966] 1*4kB 
[  332.138015]  ? __lock_acquire+0x62f/0x4c20
[  332.143088] (U) 
[  332.145226]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  332.149429] 0*8kB 0*16kB 
[  332.151398]  ? should_fail+0x22d/0xd01
[  332.156472] 1*32kB 
[  332.159227]  ? mark_held_locks+0x130/0x130
[  332.163079] (U) 2*64kB 
[  332.165318]  ? mark_held_locks+0x130/0x130
[  332.169517] (U) 1*128kB 
[  332.172101]  ? lock_downgrade+0x900/0x900
[  332.176300] (U) 
[  332.178956]  ? zap_class+0x640/0x640
[  332.183071] 1*256kB (U) 
[  332.185044]  ? zap_class+0x640/0x640
[  332.188724] 0*512kB 1*1024kB 
[  332.191391]  ? zap_class+0x640/0x640
[  332.195078] (U) 
[  332.198170]  ? do_raw_spin_unlock+0xa7/0x330
[  332.201858] 1*2048kB 
[  332.203822]  ? trace_hardirqs_on+0x310/0x310
[  332.208205] (M) 
[  332.210608]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  332.214981] 3*4096kB (M) 
[  332.216951]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  332.222459] = 15908kB
[  332.225339]  ? check_preemption_disabled+0x48/0x280
[  332.230849] Node 0 
[  332.233253]  ? __lock_is_held+0xb5/0x140
[  332.238235] DMA32: 
[  332.240461]  __alloc_pages_nodemask+0xa80/0xde0
[  332.244494] 1*4kB 
[  332.246719]  ? zap_class+0x640/0x640
[  332.251361] (M) 
[  332.253500]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  332.257179] 1*8kB (M) 
[  332.259157]  ? find_held_lock+0x36/0x1c0
[  332.264141] 4*16kB 
[  332.266631]  ? ____cache_alloc_node+0x1c7/0x1e0
[  332.270663] (M) 
[  332.272901]  ? lock_downgrade+0x900/0x900
[  332.277543] 5*32kB 
[  332.279511]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  332.283624] (UM) 
[  332.285860]  cache_grow_begin+0xa5/0x8c0
[  332.291366] 5*64kB 
[  332.293413]  ? do_raw_spin_unlock+0xa7/0x330
[  332.297444] (UM) 
[  332.299675]  fallback_alloc+0x204/0x2e0
[  332.304046] 4*128kB (M) 
[  332.306111]  ____cache_alloc_node+0x1c7/0x1e0
[  332.310055] 4*256kB 
[  332.312713]  kmem_cache_alloc_node+0xe3/0x730
[  332.317174] (M) 
[  332.319486]  ? lockdep_hardirqs_on+0x296/0x5b0
[  332.323957] 5*512kB 
[  332.325959]  __alloc_skb+0x119/0x770
[  332.330515] (UM) 
[  332.332835]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  332.336516] 4*1024kB 
[  332.338566]  ? netdev_alloc_frag+0x1f0/0x1f0
[  332.343899] (UM) 
[  332.346299]  ? vprintk_default+0x28/0x30
[  332.350679] 2*2048kB 
[  332.352732]  ? vprintk_func+0x85/0x181
[  332.356762] (UM) 
[  332.359157]  ? printk+0xa7/0xcf
[  332.363016] 3*4096kB 
[  332.365070]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  332.368323] (M) 
[  332.370726]  new_skb+0x26/0x1c0
[  332.375442] = 25132kB
[  332.375449] Node 0 
[  332.377411]  aoecmd_cfg+0x279/0x7f0
[  332.380661] Normal: 
[  332.383060]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  332.385266] 757*4kB 
[  332.388879]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  332.391172] (UME) 
[  332.395484]  ? __lock_is_held+0xb5/0x140
[  332.397772] 404*8kB 
[  332.403306]  discover_timer+0x50/0x60
[  332.405418] (ME) 
[  332.409468]  call_timer_fn+0x272/0x920
[  332.411762] 177*16kB 
[  332.415552]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  332.417583] (ME) 83*32kB 
[  332.421466]  ? process_timeout+0x40/0x40
[  332.423849] (UME) 
[  332.428681]  ? mark_held_locks+0xc7/0x130
[  332.431405] 21*64kB 
[  332.435450]  ? _raw_spin_unlock_irq+0x27/0x80
[  332.437563] (M) 2*128kB 
[  332.441701]  ? _raw_spin_unlock_irq+0x27/0x80
[  332.443999] (UM) 
[  332.448479]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  332.451124] 0*256kB 
[  332.455625]  ? lockdep_hardirqs_on+0x296/0x5b0
[  332.457653] 1*512kB (U) 
[  332.462485]  ? trace_hardirqs_on+0xbd/0x310
[  332.464776] 0*1024kB 0*2048kB 
[  332.469351]  ? kasan_check_read+0x11/0x20
[  332.471987] 0*4096kB = 13860kB
[  332.476300]  ? __run_timers+0x7da/0xc70
[  332.479468] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  332.483599]  ? trace_hardirqs_off_caller+0x310/0x310
[  332.486765] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  332.490742]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  332.499542] 733 total pagecache pages
[  332.504631]  __run_timers+0x7e5/0xc70
[  332.513179] 0 pages in swap cache
[  332.518008]  ? timer_fixup_init+0x70/0x70
[  332.521780] Swap cache stats: add 0, delete 0, find 0/0
[  332.525563]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  332.528994] Free swap  = 0kB
[  332.533126]  ? zap_class+0x640/0x640
[  332.538456] Total swap = 0kB
[  332.538463] 1965979 pages RAM
[  332.543465]  ? print_usage_bug+0xc0/0xc0
[  332.546450] 0 pages HighMem/MovableOnly
[  332.546457] 342867 pages reserved
[  332.550157]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  332.553150] 0 pages cma reserved
[  332.556245]  ? find_held_lock+0x36/0x1c0
[  332.560352] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  332.564236]  ? zap_class+0x640/0x640
[  332.564258]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  332.567732] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  332.572859]  ? check_preemption_disabled+0x48/0x280
[  332.576196] ksoftirqd/1 cpuset=
[  332.580247]  ? __lock_is_held+0xb5/0x140
[  332.586703] /
[  332.590404]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  332.595910]  mems_allowed=0
[  332.606203]  ? check_preemption_disabled+0x48/0x280
[  332.633625]  run_timer_softirq+0x52/0xb0
[  332.637681]  ? rcu_read_lock_sched_held+0x14f/0x180
[  332.642690]  __do_softirq+0x308/0xb7e
[  332.646493]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  332.650981]  ? lock_downgrade+0x900/0x900
[  332.655125]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  332.660232]  ? pvclock_read_flags+0x160/0x160
[  332.664722]  ? lapic_next_event+0x5a/0x90
[  332.668864]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  332.674399]  ? kvm_clock_read+0x18/0x30
[  332.678370]  ? kvm_sched_clock_read+0x9/0x20
[  332.682777]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  332.688314]  ? check_preemption_disabled+0x48/0x280
[  332.693331]  irq_exit+0x17f/0x1c0
[  332.696783]  smp_apic_timer_interrupt+0x1cb/0x760
[  332.701625]  ? smp_call_function_single_interrupt+0x159/0x650
[  332.707507]  ? smp_call_function_single_interrupt+0x650/0x650
[  332.713387]  ? interrupt_entry+0xb5/0xc0
[  332.717705]  ? trace_hardirqs_off_caller+0xbb/0x310
[  332.722719]  ? trace_hardirqs_off_caller+0xbb/0x310
[  332.727731]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  332.732570]  ? trace_hardirqs_on_caller+0x310/0x310
[  332.737581]  ? trace_hardirqs_on_caller+0x310/0x310
[  332.742591]  ? task_prio+0x50/0x50
[  332.746126]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  332.751657]  ? check_preemption_disabled+0x48/0x280
[  332.756670]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  332.761519]  apic_timer_interrupt+0xf/0x20
[  332.765744]  </IRQ>
[  332.767978] RIP: 0010:lock_acquire+0x268/0x520
[  332.772556] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  332.791448] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  332.799151] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  332.806415] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  332.813674] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  332.820937] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  332.828198] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  332.835483]  ? lock_downgrade+0x900/0x900
[  332.839623]  ? check_preemption_disabled+0x48/0x280
[  332.844639]  ? lock_release+0xa00/0xa00
[  332.848611]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  332.853536]  ? kasan_check_read+0x11/0x20
[  332.857678]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  332.862951]  ? rcu_softirq_qs+0x20/0x20
[  332.866929]  list_lru_count_one+0xc1/0x450
[  332.871157]  ? list_lru_count_one+0x8d/0x450
[  332.875558]  ? list_lru_isolate_move+0x3c0/0x3c0
[  332.880309]  ? deferred_split_count+0x65/0x170
[  332.884883]  ? shrink_huge_zero_page_count+0xc8/0x100
[  332.890074]  super_cache_count+0x1b9/0x2e0
[  332.894310]  do_shrink_slab+0x1a7/0xd20
[  332.898281]  ? shrink_slab+0x207/0x8c0
[  332.902167]  ? snapshot_refaults+0x290/0x290
[  332.906571]  ? lock_release+0xa00/0xa00
[  332.910543]  ? perf_trace_sched_process_exec+0x860/0x860
[  332.915996]  ? down_read_trylock+0xda/0x140
[  332.920310]  ? shrink_slab+0x207/0x8c0
[  332.924195]  ? downgrade_write+0x270/0x270
[  332.928435]  shrink_slab+0x389/0x8c0
[  332.932142]  ? shrink_active_list+0x1c20/0x1c20
[  332.936816]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  332.942440]  ? kasan_check_read+0x11/0x20
[  332.946594]  ? _raw_spin_unlock+0x2c/0x50
[  332.950747]  shrink_node+0x431/0x16b0
[  332.954548]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  332.959838]  ? shrink_node_memcg+0x18f0/0x18f0
[  332.964413]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  332.968989]  ? trace_hardirqs_on+0xbd/0x310
[  332.973305]  ? vmpressure+0x271/0x340
[  332.977104]  ? do_raw_spin_unlock+0xa7/0x330
[  332.981503]  ? do_raw_spin_trylock+0x270/0x270
[  332.986089]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  332.991619]  ? __cpuset_node_allowed+0x19b/0x660
[  332.996370]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  333.002074]  ? vmpressure+0x1a2/0x340
[  333.005877]  do_try_to_free_pages+0x3e7/0x1290
[  333.010465]  ? shrink_node+0x16b0/0x16b0
[  333.014521]  ? __lock_is_held+0xb5/0x140
[  333.018589]  try_to_free_pages+0x4d0/0xb90
[  333.022821]  ? do_try_to_free_pages+0x1290/0x1290
[  333.027659]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  333.033198]  ? lock_acquire+0x1ed/0x520
[  333.037169]  ? set_page_refcounted+0x280/0x280
[  333.041749]  ? lock_release+0xa00/0xa00
[  333.045731]  ? perf_trace_sched_process_exec+0x860/0x860
[  333.051192]  __alloc_pages_slowpath+0x9c4/0x2d70
[  333.055967]  ? warn_alloc+0x120/0x120
[  333.059769]  ? rcu_softirq_qs+0x20/0x20
[  333.063757]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  333.069297]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  333.074829]  ? should_fail+0x22d/0xd01
[  333.078716]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  333.083815]  ? zap_class+0x640/0x640
[  333.087542]  ? __lock_is_held+0xb5/0x140
[  333.091601]  ? mark_held_locks+0x130/0x130
[  333.095834]  ? lock_release+0xa00/0xa00
[  333.099801]  ? perf_trace_sched_process_exec+0x860/0x860
[  333.105251]  ? __might_sleep+0x95/0x190
[  333.109222]  __alloc_pages_nodemask+0xa80/0xde0
[  333.113893]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  333.118908]  ? __page_cache_alloc+0x191/0x5c0
[  333.123397]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  333.128323]  ? kasan_check_read+0x11/0x20
[  333.132464]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  333.137737]  ? zap_class+0x640/0x640
[  333.141456]  ? zap_class+0x640/0x640
[  333.145167]  ? zap_class+0x640/0x640
[  333.148875]  ? __do_page_cache_readahead+0x7ce/0x980
[  333.153974]  ? find_held_lock+0x36/0x1c0
[  333.158035]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  333.163570]  alloc_pages_current+0x173/0x350
[  333.167980]  __page_cache_alloc+0x38c/0x5c0
[  333.172300]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  333.177224]  ? kasan_check_read+0x11/0x20
[  333.181368]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  333.186640]  ? generic_perform_write+0x6a0/0x6a0
[  333.191389]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  333.196918]  ? check_preemption_disabled+0x48/0x280
[  333.201931]  filemap_fault+0x1594/0x25f0
[  333.205996]  ? __lock_page_or_retry+0xa00/0xa00
[  333.210667]  ? mark_held_locks+0x130/0x130
[  333.214902]  ? rcu_softirq_qs+0x20/0x20
[  333.218870]  ? remove_wait_queue+0x1a6/0x360
[  333.223271]  ? trace_hardirqs_off_caller+0x310/0x310
[  333.228372]  ? filemap_map_pages+0xe04/0x1990
[  333.232869]  ? print_usage_bug+0xc0/0xc0
[  333.236926]  ? add_wait_queue+0x2b0/0x2b0
[  333.241073]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  333.245993]  ? print_usage_bug+0xc0/0xc0
[  333.250050]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  333.255584]  ? fput+0x130/0x1a0
[  333.258859]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  333.264396]  ? print_usage_bug+0xc0/0xc0
[  333.268454]  ? __lock_acquire+0x62f/0x4c20
[  333.272697]  ? lock_acquire+0x1ed/0x520
[  333.276758]  ? ext4_filemap_fault+0x7a/0xad
[  333.281078]  ? lock_release+0xa00/0xa00
[  333.285047]  ? perf_trace_sched_process_exec+0x860/0x860
[  333.290496]  ? print_usage_bug+0xc0/0xc0
[  333.294554]  ? print_usage_bug+0xc0/0xc0
[  333.298616]  ? down_read+0x8d/0x120
[  333.302234]  ? ext4_filemap_fault+0x7a/0xad
[  333.306550]  ? __down_interruptible+0x700/0x700
[  333.311223]  ext4_filemap_fault+0x82/0xad
[  333.315370]  __do_fault+0x100/0x6b0
[  333.319002]  ? pmd_devmap_trans_unstable+0x220/0x220
[  333.324107]  ? mark_held_locks+0x130/0x130
[  333.328339]  ? mark_held_locks+0x130/0x130
[  333.332564]  ? find_held_lock+0x36/0x1c0
[  333.336621]  ? zap_class+0x640/0x640
[  333.340328]  ? find_held_lock+0x36/0x1c0
[  333.344388]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  333.349921]  __handle_mm_fault+0x307c/0x5920
[  333.354324]  ? poll_select_copy_remaining+0x18c/0x6a0
[  333.359517]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  333.364357]  ? __might_fault+0x12b/0x1e0
[  333.368413]  ? lock_downgrade+0x900/0x900
[  333.372566]  ? zap_class+0x640/0x640
[  333.376273]  ? zap_class+0x640/0x640
[  333.379984]  ? find_held_lock+0x36/0x1c0
[  333.384053]  ? handle_mm_fault+0x42a/0xc70
[  333.388283]  ? lock_downgrade+0x900/0x900
[  333.392427]  ? check_preemption_disabled+0x48/0x280
[  333.397441]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  333.402362]  ? kasan_check_read+0x11/0x20
[  333.406509]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  333.411785]  ? rcu_softirq_qs+0x20/0x20
[  333.415929]  ? trace_hardirqs_off_caller+0x310/0x310
[  333.421029]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  333.426563]  ? check_preemption_disabled+0x48/0x280
[  333.431583]  handle_mm_fault+0x54f/0xc70
[  333.435644]  ? __handle_mm_fault+0x5920/0x5920
[  333.440221]  ? find_vma+0x34/0x190
[  333.443769]  __do_page_fault+0x5e8/0xe60
[  333.447827]  ? trace_hardirqs_off+0xb8/0x310
[  333.452242]  do_page_fault+0xf2/0x7e0
[  333.456039]  ? vmalloc_sync_all+0x30/0x30
[  333.460185]  ? error_entry+0x70/0xd0
[  333.463893]  ? trace_hardirqs_off_caller+0xbb/0x310
[  333.468901]  ? trace_hardirqs_on_caller+0xc0/0x310
[  333.473826]  ? syscall_return_slowpath+0x5e0/0x5e0
[  333.478759]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  333.483597]  ? trace_hardirqs_on_caller+0x310/0x310
[  333.488605]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  333.494055]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  333.499065]  ? prepare_exit_to_usermode+0x291/0x3b0
[  333.504076]  ? page_fault+0x8/0x30
[  333.507611]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  333.512457]  ? page_fault+0x8/0x30
[  333.515998]  page_fault+0x1e/0x30
[  333.519442] RIP: 0033:0x7f657905cdd3
[  333.523164] Code: Bad RIP value.
[  333.526519] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  333.531891] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  333.539152] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  333.546411] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  333.554130] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  333.561392] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  333.568676] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  333.568738] aoe: skb alloc failure
[  333.575245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  333.575251] Call Trace:
[  333.575268]  dump_stack+0x244/0x39d
[  333.575286]  ? dump_stack_print_info.cold.1+0x20/0x20
[  333.578821] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  333.588157]  warn_alloc.cold.117+0xb7/0x1bd
[  333.590704] init cpuset=
[  333.594336]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  333.599493] /
[  333.609184]  ? lock_downgrade+0x900/0x900
[  333.613474]  mems_allowed=0
[  333.616143]  ? trace_hardirqs_off+0xb8/0x310
[  333.634968]  ? trace_hardirqs_off+0xb8/0x310
[  333.639380]  __alloc_pages_slowpath+0x2660/0x2d70
[  333.644248]  ? warn_alloc+0x120/0x120
[  333.648069]  ? warn_alloc+0x120/0x120
[  333.651868]  ? print_usage_bug+0xc0/0xc0
[  333.655925]  ? warn_alloc+0x120/0x120
[  333.659730]  ? print_usage_bug+0xc0/0xc0
[  333.663793]  ? __lock_acquire+0x62f/0x4c20
[  333.668026]  ? __lock_acquire+0x62f/0x4c20
[  333.672260]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  333.677796]  ? should_fail+0x22d/0xd01
[  333.681685]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  333.686794]  ? __lock_acquire+0x62f/0x4c20
[  333.691028]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  333.696124]  ? __lock_acquire+0x62f/0x4c20
[  333.700352]  ? should_fail+0x22d/0xd01
[  333.704235]  ? find_held_lock+0x36/0x1c0
[  333.708300]  ? mark_held_locks+0x130/0x130
[  333.712536]  ? mark_held_locks+0x130/0x130
[  333.716766]  ? zap_class+0x640/0x640
[  333.720478]  ? zap_class+0x640/0x640
[  333.724191]  ? print_usage_bug+0xc0/0xc0
[  333.728276]  ? do_raw_spin_unlock+0xa7/0x330
[  333.732686]  ? zap_class+0x640/0x640
[  333.736404]  ? print_usage_bug+0xc0/0xc0
[  333.740469]  ? wq_watchdog_touch+0x9c/0xfe
[  333.744714]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  333.750247]  ? check_preemption_disabled+0x48/0x280
[  333.755268]  ? __lock_is_held+0xb5/0x140
[  333.759331]  __alloc_pages_nodemask+0xa80/0xde0
[  333.764000]  ? zap_class+0x640/0x640
[  333.767726]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  333.772754]  ? find_held_lock+0x36/0x1c0
[  333.776848]  ? ____cache_alloc_node+0x1c7/0x1e0
[  333.781514]  ? lock_downgrade+0x900/0x900
[  333.785665]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  333.791206]  cache_grow_begin+0xa5/0x8c0
[  333.795266]  ? do_raw_spin_unlock+0xa7/0x330
[  333.799678]  fallback_alloc+0x204/0x2e0
[  333.803664]  ____cache_alloc_node+0x1c7/0x1e0
[  333.808160]  kmem_cache_alloc_node+0xe3/0x730
[  333.812650]  ? ipv6_get_ifaddr+0x42e/0x620
[  333.816890]  __alloc_skb+0x119/0x770
[  333.820599]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  333.825889]  ? netdev_alloc_frag+0x1f0/0x1f0
[  333.830294]  ? lock_downgrade+0x900/0x900
[  333.834448]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  333.839985]  ? refcount_sub_and_test_checked+0x203/0x310
[  333.845436]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  333.850908]  ? addrconf_rs_timer+0x690/0x690
[  333.855323]  ndisc_alloc_skb+0x144/0x340
[  333.859398]  ndisc_send_rs+0x331/0x6e0
[  333.863287]  addrconf_rs_timer+0x314/0x690
[  333.867524]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  333.871765]  call_timer_fn+0x272/0x920
[  333.875645]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  333.879885]  ? process_timeout+0x40/0x40
[  333.883963]  ? __run_timers+0x7da/0xc70
[  333.887936]  ? _raw_spin_unlock_irq+0x27/0x80
[  333.892425]  ? _raw_spin_unlock_irq+0x27/0x80
[  333.896915]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  333.901169]  ? lockdep_hardirqs_on+0x296/0x5b0
[  333.905749]  ? trace_hardirqs_on+0xbd/0x310
[  333.910064]  ? kasan_check_read+0x11/0x20
[  333.914212]  ? __run_timers+0x7da/0xc70
[  333.918194]  ? trace_hardirqs_off_caller+0x310/0x310
[  333.923312]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  333.927548]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  333.931777]  __run_timers+0x7e5/0xc70
[  333.935584]  ? timer_fixup_init+0x70/0x70
[  333.939731]  ? compat_start_thread+0x80/0x80
[  333.944139]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  333.949676]  ? kasan_check_write+0x14/0x20
[  333.953913]  ? finish_task_switch+0x2f4/0x910
[  333.958405]  ? __switch_to_asm+0x40/0x70
[  333.962471]  ? preempt_notifier_register+0x200/0x200
[  333.967570]  ? __switch_to_asm+0x34/0x70
[  333.971716]  ? __switch_to_asm+0x40/0x70
[  333.975772]  ? __switch_to_asm+0x34/0x70
[  333.979843]  ? __switch_to_asm+0x40/0x70
[  333.983903]  ? __switch_to_asm+0x34/0x70
[  333.987963]  ? __switch_to_asm+0x40/0x70
[  333.992032]  ? pvclock_read_flags+0x160/0x160
[  333.996524]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  334.002055]  ? check_preemption_disabled+0x48/0x280
[  334.007072]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  334.012606]  ? rcu_pm_notify+0xc0/0xc0
[  334.016488]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  334.022022]  ? check_preemption_disabled+0x48/0x280
[  334.027038]  run_timer_softirq+0x52/0xb0
[  334.031094]  ? rcu_read_lock_sched_held+0x14f/0x180
[  334.036106]  __do_softirq+0x308/0xb7e
[  334.039905]  ? retint_kernel+0x2d/0x2d
[  334.043793]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  334.048894]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  334.054340]  ? retint_kernel+0x1b/0x2d
[  334.058230]  ? schedule+0x108/0x460
[  334.061873]  ? __schedule+0x21d0/0x21d0
[  334.065847]  ? trace_hardirqs_off+0xb8/0x310
[  334.070346]  ? smpboot_thread_fn+0x68b/0xa00
[  334.074749]  ? trace_hardirqs_on+0x310/0x310
[  334.079158]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  334.084699]  ? check_preemption_disabled+0x48/0x280
[  334.089735]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  334.095268]  ? takeover_tasklets+0xa90/0xa90
[  334.099675]  run_ksoftirqd+0x5e/0x100
[  334.103481]  smpboot_thread_fn+0x68b/0xa00
[  334.107717]  ? sort_range+0x30/0x30
[  334.111343]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  334.116451]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  334.121986]  ? __kthread_parkme+0xfb/0x1a0
[  334.126220]  kthread+0x35a/0x420
[  334.129582]  ? sort_range+0x30/0x30
[  334.133202]  ? kthread_stop+0x900/0x900
[  334.137188]  ret_from_fork+0x3a/0x50
[  334.140917] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  334.140921] warn_alloc_show_mem: 1 callbacks suppressed
[  334.140927] Mem-Info:
[  334.146807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  334.152169] active_anon:50663 inactive_anon:700 isolated_anon:0
[  334.152169]  active_file:13 inactive_file:14 isolated_file:0
[  334.152169]  unevictable:0 dirty:0 writeback:0 unstable:0
[  334.152169]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  334.152169]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  334.152169]  free:13725 free_pcp:445 free_cma:0
[  334.154539] Call Trace:
[  334.163915] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  334.196754]  <IRQ>
[  334.199319] Node 0 
[  334.227088]  dump_stack+0x244/0x39d
[  334.229319] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  334.231525]  ? dump_stack_print_info.cold.1+0x20/0x20
[  334.235119] lowmem_reserve[]: 0
[  334.260637]  warn_alloc.cold.117+0xb7/0x1bd
[  334.265791]  2818
[  334.269057]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  334.273348]  6321
[  334.275401]  ? lock_downgrade+0x900/0x900
[  334.280218]  6321
[  334.282292]  ? trace_hardirqs_off+0xb8/0x310
[  334.288460]  ? trace_hardirqs_off+0xb8/0x310
[  334.292851] Node 0 DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  334.297264]  __alloc_pages_slowpath+0x2660/0x2d70
[  334.297298]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  334.324669] lowmem_reserve[]:
[  334.329511]  ? warn_alloc+0x120/0x120
[  334.335281]  0 0
[  334.338382]  ? __lock_acquire+0x62f/0x4c20
[  334.342152]  3503 3503
[  334.344125]  ? __lock_acquire+0x62f/0x4c20
[  334.348333] Node 0 
[  334.350821]  ? warn_alloc+0x120/0x120
[  334.355051] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  334.357253]  ? print_usage_bug+0xc0/0xc0
[  334.361020] lowmem_reserve[]: 0
[  334.389587]  ? warn_alloc+0x120/0x120
[  334.393615]  0 0
[  334.396889]  ? print_usage_bug+0xc0/0xc0
[  334.400669]  0
[  334.402634]  ? mark_held_locks+0x130/0x130
[  334.408461]  ? mark_held_locks+0x130/0x130
[  334.412671] Node 0 DMA: 
[  334.416894]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  334.416907]  ? should_fail+0x22d/0xd01
[  334.419554] 1*4kB 
[  334.425076]  ? zap_class+0x640/0x640
[  334.428932] (U) 
[  334.431074]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  334.434759] 0*8kB 
[  334.436726]  ? __lock_acquire+0x62f/0x4c20
[  334.441811] 0*16kB 1*32kB 
[  334.443955]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  334.448159] (U) 
[  334.450993]  ? should_fail+0x22d/0xd01
[  334.456070] 2*64kB 
[  334.458043]  ? mark_held_locks+0x130/0x130
[  334.461899] (U) 
[  334.464128]  ? mark_held_locks+0x130/0x130
[  334.468435] 1*128kB 
[  334.470401]  ? lock_downgrade+0x900/0x900
[  334.474623] (U) 
[  334.476936]  ? zap_class+0x640/0x640
[  334.481053] 1*256kB (U) 
[  334.483023]  ? zap_class+0x640/0x640
[  334.486707] 0*512kB 
[  334.489363]  ? zap_class+0x640/0x640
[  334.493049] 1*1024kB 
[  334.495361]  ? do_raw_spin_unlock+0xa7/0x330
[  334.499140] (U) 
[  334.501541]  ? trace_hardirqs_on+0x310/0x310
[  334.505921] 1*2048kB 
[  334.507884]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  334.512260] (M) 
[  334.514667]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  334.520173] 3*4096kB 
[  334.522137]  ? check_preemption_disabled+0x48/0x280
[  334.527641] (M) 
[  334.530052]  ? __lock_is_held+0xb5/0x140
[  334.535118] = 15908kB
[  334.535124] Node 0 
[  334.537094]  __alloc_pages_nodemask+0xa80/0xde0
[  334.541121] DMA32: 1*4kB 
[  334.543524]  ? zap_class+0x640/0x640
[  334.545732] (M) 
[  334.550395]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  334.553126] 1*8kB (M) 
[  334.556848]  ? find_held_lock+0x36/0x1c0
[  334.558797] 4*16kB (M) 
[  334.563812]  ? ____cache_alloc_node+0x1c7/0x1e0
[  334.566280] 5*32kB 
[  334.570329]  ? lock_downgrade+0x900/0x900
[  334.572880] (UM) 5*64kB (UM) 
[  334.577564]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  334.579767] 4*128kB (M) 
[  334.583915]  cache_grow_begin+0xa5/0x8c0
[  334.586982] 4*256kB (M) 
[  334.592515]  ? do_raw_spin_unlock+0xa7/0x330
[  334.595155] 5*512kB (UM) 
[  334.599216]  fallback_alloc+0x204/0x2e0
[  334.601851] 4*1024kB (UM) 
[  334.606259]  ____cache_alloc_node+0x1c7/0x1e0
[  334.608984] 2*2048kB (UM) 
[  334.612957]  kmem_cache_alloc_node+0xe3/0x730
[  334.615771] 3*4096kB (M) 
[  334.620260]  ? lockdep_hardirqs_on+0x296/0x5b0
[  334.623075] = 25132kB
[  334.623082] Node 0 
[  334.627567]  __alloc_skb+0x119/0x770
[  334.630289] Normal: 757*4kB 
[  334.634867]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  334.637248] (UME) 
[  334.639476]  ? netdev_alloc_frag+0x1f0/0x1f0
[  334.643160] 404*8kB 
[  334.646170]  ? vprintk_default+0x28/0x30
[  334.651501] (ME) 
[  334.653646]  ? vprintk_func+0x85/0x181
[  334.658021] 177*16kB (ME) 
[  334.660355]  ? printk+0xa7/0xcf
[  334.664399] 83*32kB 
[  334.666450]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  334.670304] (UME) 21*64kB 
[  334.673153]  new_skb+0x26/0x1c0
[  334.676397] (M) 2*128kB 
[  334.678717]  aoecmd_cfg+0x279/0x7f0
[  334.683445] (UM) 
[  334.686288]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  334.689555] 0*256kB 1*512kB 
[  334.692236]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  334.695830] (U) 
[  334.697984]  ? __lock_is_held+0xb5/0x140
[  334.702272] 0*1024kB 0*2048kB 
[  334.705295]  discover_timer+0x50/0x60
[  334.710791] 0*4096kB = 13860kB
[  334.712764]  call_timer_fn+0x272/0x920
[  334.716801] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  334.720248]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  334.724043] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  334.727218]  ? process_timeout+0x40/0x40
[  334.731077] 733 total pagecache pages
[  334.739909]  ? mark_held_locks+0xc7/0x130
[  334.744720] 0 pages in swap cache
[  334.753279]  ? _raw_spin_unlock_irq+0x27/0x80
[  334.757315] Swap cache stats: add 0, delete 0, find 0/0
[  334.761097]  ? _raw_spin_unlock_irq+0x27/0x80
[  334.765219] Free swap  = 0kB
[  334.768661]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  334.773121] Total swap = 0kB
[  334.773128] 1965979 pages RAM
[  334.778478]  ? lockdep_hardirqs_on+0x296/0x5b0
[  334.783203] 0 pages HighMem/MovableOnly
[  334.783210] 342867 pages reserved
[  334.786215]  ? trace_hardirqs_on+0xbd/0x310
[  334.791023] 0 pages cma reserved
[  334.791092] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  334.794036]  ? kasan_check_read+0x11/0x20
[  334.794050]  ? __run_timers+0x7da/0xc70
[  334.794065]  ? trace_hardirqs_off_caller+0x310/0x310
[  334.797196] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  334.801723]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  334.805662] ksoftirqd/1 cpuset=
[  334.809102]  __run_timers+0x7e5/0xc70
[  334.813411] /
[  334.816774]  ? timer_fixup_init+0x70/0x70
[  334.823236]  mems_allowed=0
[  334.827369]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  334.872338]  ? zap_class+0x640/0x640
[  334.876053]  ? print_usage_bug+0xc0/0xc0
[  334.880114]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  334.885306]  ? find_held_lock+0x36/0x1c0
[  334.889370]  ? zap_class+0x640/0x640
[  334.893090]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  334.898632]  ? check_preemption_disabled+0x48/0x280
[  334.903657]  ? __lock_is_held+0xb5/0x140
[  334.907716]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  334.913250]  ? check_preemption_disabled+0x48/0x280
[  334.918266]  run_timer_softirq+0x52/0xb0
[  334.922327]  ? rcu_read_lock_sched_held+0x14f/0x180
[  334.927342]  __do_softirq+0x308/0xb7e
[  334.931140]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  334.935640]  ? lock_downgrade+0x900/0x900
[  334.939787]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  334.944898]  ? pvclock_read_flags+0x160/0x160
[  334.949393]  ? lapic_next_event+0x5a/0x90
[  334.953540]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  334.959076]  ? kvm_clock_read+0x18/0x30
[  334.963049]  ? kvm_sched_clock_read+0x9/0x20
[  334.967454]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  334.972998]  ? check_preemption_disabled+0x48/0x280
[  334.978017]  irq_exit+0x17f/0x1c0
[  334.981466]  smp_apic_timer_interrupt+0x1cb/0x760
[  334.986302]  ? smp_call_function_single_interrupt+0x159/0x650
[  334.992180]  ? smp_call_function_single_interrupt+0x650/0x650
[  334.998061]  ? interrupt_entry+0xb5/0xc0
[  335.002119]  ? trace_hardirqs_off_caller+0xbb/0x310
[  335.007133]  ? trace_hardirqs_off_caller+0xbb/0x310
[  335.012145]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  335.016982]  ? trace_hardirqs_on_caller+0x310/0x310
[  335.021992]  ? trace_hardirqs_on_caller+0x310/0x310
[  335.027003]  ? task_prio+0x50/0x50
[  335.030541]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  335.036071]  ? check_preemption_disabled+0x48/0x280
[  335.041136]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  335.045983]  apic_timer_interrupt+0xf/0x20
[  335.050211]  </IRQ>
[  335.052459] RIP: 0010:lock_acquire+0x268/0x520
[  335.057040] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  335.075936] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  335.083654] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  335.090931] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  335.098193] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  335.105473] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  335.112734] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  335.120019]  ? lock_downgrade+0x900/0x900
[  335.124162]  ? check_preemption_disabled+0x48/0x280
[  335.129178]  ? lock_release+0xa00/0xa00
[  335.133149]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  335.138077]  ? kasan_check_read+0x11/0x20
[  335.142224]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  335.147499]  ? rcu_softirq_qs+0x20/0x20
[  335.151478]  list_lru_count_one+0xc1/0x450
[  335.155709]  ? list_lru_count_one+0x8d/0x450
[  335.160113]  ? list_lru_isolate_move+0x3c0/0x3c0
[  335.164873]  ? deferred_split_count+0x65/0x170
[  335.169451]  ? shrink_huge_zero_page_count+0xc8/0x100
[  335.174643]  super_cache_count+0x1b9/0x2e0
[  335.178882]  do_shrink_slab+0x1a7/0xd20
[  335.182860]  ? shrink_slab+0x207/0x8c0
[  335.186744]  ? snapshot_refaults+0x290/0x290
[  335.191149]  ? lock_release+0xa00/0xa00
[  335.195121]  ? perf_trace_sched_process_exec+0x860/0x860
[  335.200581]  ? down_read_trylock+0xda/0x140
[  335.204907]  ? shrink_slab+0x207/0x8c0
[  335.208789]  ? downgrade_write+0x270/0x270
[  335.213028]  shrink_slab+0x389/0x8c0
[  335.216739]  ? shrink_active_list+0x1c20/0x1c20
[  335.221412]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  335.227036]  ? kasan_check_read+0x11/0x20
[  335.231197]  ? _raw_spin_unlock+0x2c/0x50
[  335.235346]  shrink_node+0x431/0x16b0
[  335.239149]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  335.244444]  ? shrink_node_memcg+0x18f0/0x18f0
[  335.249024]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  335.253609]  ? trace_hardirqs_on+0xbd/0x310
[  335.257930]  ? vmpressure+0x271/0x340
[  335.261729]  ? do_raw_spin_unlock+0xa7/0x330
[  335.266134]  ? do_raw_spin_trylock+0x270/0x270
[  335.270730]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  335.276261]  ? __cpuset_node_allowed+0x19b/0x660
[  335.281016]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  335.286722]  ? vmpressure+0x1a2/0x340
[  335.290526]  do_try_to_free_pages+0x3e7/0x1290
[  335.295117]  ? shrink_node+0x16b0/0x16b0
[  335.299178]  ? __lock_is_held+0xb5/0x140
[  335.303245]  try_to_free_pages+0x4d0/0xb90
[  335.307480]  ? do_try_to_free_pages+0x1290/0x1290
[  335.312319]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  335.317867]  ? lock_acquire+0x1ed/0x520
[  335.321835]  ? set_page_refcounted+0x280/0x280
[  335.326420]  ? lock_release+0xa00/0xa00
[  335.330393]  ? perf_trace_sched_process_exec+0x860/0x860
[  335.335852]  __alloc_pages_slowpath+0x9c4/0x2d70
[  335.340633]  ? warn_alloc+0x120/0x120
[  335.344432]  ? rcu_softirq_qs+0x20/0x20
[  335.348422]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  335.353959]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  335.359494]  ? should_fail+0x22d/0xd01
[  335.363384]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  335.368483]  ? zap_class+0x640/0x640
[  335.372215]  ? __lock_is_held+0xb5/0x140
[  335.376278]  ? mark_held_locks+0x130/0x130
[  335.380514]  ? lock_release+0xa00/0xa00
[  335.384487]  ? perf_trace_sched_process_exec+0x860/0x860
[  335.389940]  ? __might_sleep+0x95/0x190
[  335.393912]  __alloc_pages_nodemask+0xa80/0xde0
[  335.398588]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  335.403611]  ? __page_cache_alloc+0x191/0x5c0
[  335.408101]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  335.413024]  ? kasan_check_read+0x11/0x20
[  335.417179]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  335.422468]  ? zap_class+0x640/0x640
[  335.426183]  ? zap_class+0x640/0x640
[  335.429896]  ? zap_class+0x640/0x640
[  335.433610]  ? __do_page_cache_readahead+0x7ce/0x980
[  335.438717]  ? find_held_lock+0x36/0x1c0
[  335.442777]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  335.448318]  alloc_pages_current+0x173/0x350
[  335.452726]  __page_cache_alloc+0x38c/0x5c0
[  335.457043]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  335.461968]  ? kasan_check_read+0x11/0x20
[  335.466116]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  335.471388]  ? generic_perform_write+0x6a0/0x6a0
[  335.476140]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  335.481674]  ? check_preemption_disabled+0x48/0x280
[  335.486693]  filemap_fault+0x1594/0x25f0
[  335.490762]  ? __lock_page_or_retry+0xa00/0xa00
[  335.495428]  ? mark_held_locks+0x130/0x130
[  335.499659]  ? rcu_softirq_qs+0x20/0x20
[  335.503654]  ? remove_wait_queue+0x1a6/0x360
[  335.508056]  ? trace_hardirqs_off_caller+0x310/0x310
[  335.513163]  ? filemap_map_pages+0xe04/0x1990
[  335.517663]  ? print_usage_bug+0xc0/0xc0
[  335.521722]  ? add_wait_queue+0x2b0/0x2b0
[  335.525868]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  335.530792]  ? print_usage_bug+0xc0/0xc0
[  335.534856]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  335.540390]  ? fput+0x130/0x1a0
[  335.543667]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  335.549204]  ? print_usage_bug+0xc0/0xc0
[  335.553810]  ? __lock_acquire+0x62f/0x4c20
[  335.558058]  ? lock_acquire+0x1ed/0x520
[  335.562026]  ? ext4_filemap_fault+0x7a/0xad
[  335.566346]  ? lock_release+0xa00/0xa00
[  335.570320]  ? perf_trace_sched_process_exec+0x860/0x860
[  335.575767]  ? print_usage_bug+0xc0/0xc0
[  335.579834]  ? print_usage_bug+0xc0/0xc0
[  335.583902]  ? down_read+0x8d/0x120
[  335.587522]  ? ext4_filemap_fault+0x7a/0xad
[  335.591843]  ? __down_interruptible+0x700/0x700
[  335.596514]  ext4_filemap_fault+0x82/0xad
[  335.600661]  __do_fault+0x100/0x6b0
[  335.604291]  ? pmd_devmap_trans_unstable+0x220/0x220
[  335.609392]  ? mark_held_locks+0x130/0x130
[  335.613621]  ? mark_held_locks+0x130/0x130
[  335.617848]  ? find_held_lock+0x36/0x1c0
[  335.621911]  ? zap_class+0x640/0x640
[  335.625622]  ? find_held_lock+0x36/0x1c0
[  335.629682]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  335.635221]  __handle_mm_fault+0x307c/0x5920
[  335.639630]  ? poll_select_copy_remaining+0x18c/0x6a0
[  335.644829]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  335.649674]  ? __might_fault+0x12b/0x1e0
[  335.653733]  ? lock_downgrade+0x900/0x900
[  335.657886]  ? zap_class+0x640/0x640
[  335.661595]  ? zap_class+0x640/0x640
[  335.665308]  ? find_held_lock+0x36/0x1c0
[  335.669372]  ? handle_mm_fault+0x42a/0xc70
[  335.673608]  ? lock_downgrade+0x900/0x900
[  335.677750]  ? check_preemption_disabled+0x48/0x280
[  335.682766]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  335.687691]  ? kasan_check_read+0x11/0x20
[  335.691840]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  335.697113]  ? rcu_softirq_qs+0x20/0x20
[  335.701085]  ? trace_hardirqs_off_caller+0x310/0x310
[  335.706183]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  335.711734]  ? check_preemption_disabled+0x48/0x280
[  335.716754]  handle_mm_fault+0x54f/0xc70
[  335.720822]  ? __handle_mm_fault+0x5920/0x5920
[  335.725403]  ? find_vma+0x34/0x190
[  335.728943]  __do_page_fault+0x5e8/0xe60
[  335.732997]  ? trace_hardirqs_off+0xb8/0x310
[  335.737407]  do_page_fault+0xf2/0x7e0
[  335.741207]  ? vmalloc_sync_all+0x30/0x30
[  335.745355]  ? error_entry+0x70/0xd0
[  335.749067]  ? trace_hardirqs_off_caller+0xbb/0x310
[  335.754081]  ? trace_hardirqs_on_caller+0xc0/0x310
[  335.759005]  ? syscall_return_slowpath+0x5e0/0x5e0
[  335.763930]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  335.768767]  ? trace_hardirqs_on_caller+0x310/0x310
[  335.773778]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  335.779230]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  335.784244]  ? prepare_exit_to_usermode+0x291/0x3b0
[  335.789254]  ? page_fault+0x8/0x30
[  335.792796]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  335.797646]  ? page_fault+0x8/0x30
[  335.801185]  page_fault+0x1e/0x30
[  335.804631] RIP: 0033:0x7f657905cdd3
[  335.808369] Code: Bad RIP value.
[  335.811736] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  335.817095] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  335.824360] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  335.831639] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  335.838905] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  335.846167] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  335.853459] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  335.853511] aoe: skb alloc failure
[  335.860032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  335.860039] Call Trace:
[  335.863614] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  335.872914]  dump_stack+0x244/0x39d
[  335.875489] init cpuset=
[  335.885179]  ? dump_stack_print_info.cold.1+0x20/0x20
[  335.888775] /
[  335.891444]  warn_alloc.cold.117+0xb7/0x1bd
[  335.896600]  mems_allowed=0
[  335.898314]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  335.910353]  ? lock_downgrade+0x900/0x900
[  335.914502]  ? trace_hardirqs_off+0xb8/0x310
[  335.918920]  ? trace_hardirqs_off+0xb8/0x310
[  335.923330]  __alloc_pages_slowpath+0x2660/0x2d70
[  335.928194]  ? warn_alloc+0x120/0x120
[  335.931996]  ? warn_alloc+0x120/0x120
[  335.935794]  ? print_usage_bug+0xc0/0xc0
[  335.939854]  ? warn_alloc+0x120/0x120
[  335.943651]  ? print_usage_bug+0xc0/0xc0
[  335.947707]  ? print_usage_bug+0xc0/0xc0
[  335.951769]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  335.956612]  ? lock_downgrade+0x900/0x900
[  335.960758]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  335.966298]  ? should_fail+0x22d/0xd01
[  335.970183]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  335.975282]  ? __lock_acquire+0x62f/0x4c20
[  335.979518]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  335.984620]  ? should_fail+0x22d/0xd01
[  335.988514]  ? mark_held_locks+0x130/0x130
[  335.992758]  ? mark_held_locks+0x130/0x130
[  335.996993]  ? mark_held_locks+0x130/0x130
[  336.001232]  ? kasan_check_write+0x14/0x20
[  336.005467]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  336.011264]  ? zap_class+0x640/0x640
[  336.014995]  ? print_usage_bug+0xc0/0xc0
[  336.019055]  ? print_usage_bug+0xc0/0xc0
[  336.023130]  ? print_usage_bug+0xc0/0xc0
[  336.027189]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  336.032726]  ? check_preemption_disabled+0x48/0x280
[  336.037858]  ? __lock_is_held+0xb5/0x140
[  336.041922]  __alloc_pages_nodemask+0xa80/0xde0
[  336.046585]  ? zap_class+0x640/0x640
[  336.050302]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  336.055328]  ? find_held_lock+0x36/0x1c0
[  336.059392]  ? ____cache_alloc_node+0x1c7/0x1e0
[  336.064061]  ? lock_downgrade+0x900/0x900
[  336.068212]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  336.073749]  cache_grow_begin+0xa5/0x8c0
[  336.077905]  ? do_raw_spin_unlock+0xa7/0x330
[  336.082315]  fallback_alloc+0x204/0x2e0
[  336.086302]  ____cache_alloc_node+0x1c7/0x1e0
[  336.090805]  kmem_cache_alloc_node+0xe3/0x730
[  336.095311]  __alloc_skb+0x119/0x770
[  336.099023]  ? netdev_alloc_frag+0x1f0/0x1f0
[  336.103431]  ? check_preemption_disabled+0x48/0x280
[  336.108447]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  336.113371]  ? kasan_check_read+0x11/0x20
[  336.117524]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  336.122796]  ? zap_class+0x640/0x640
[  336.126508]  ? print_usage_bug+0xc0/0xc0
[  336.130587]  arp_create+0x195/0x970
[  336.134217]  arp_send_dst.part.19+0xe6/0x3f0
[  336.138630]  ? arp_xmit+0x610/0x610
[  336.142254]  ? lockdep_hardirqs_on+0x296/0x5b0
[  336.146837]  ? trace_hardirqs_on+0xbd/0x310
[  336.151160]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  336.156436]  ? neigh_probe+0xca/0x120
[  336.160239]  ? trace_hardirqs_off_caller+0x310/0x310
[  336.165345]  arp_solicit+0x806/0x14e0
[  336.169150]  ? arp_rcv+0xbd0/0xbd0
[  336.172687]  ? neigh_probe+0x6f/0x120
[  336.176485]  ? lock_downgrade+0x900/0x900
[  336.180638]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  336.186172]  ? refcount_inc_not_zero_checked+0x1e5/0x2f0
[  336.191620]  ? refcount_add_not_zero_checked+0x330/0x330
[  336.197068]  ? do_raw_write_trylock+0x270/0x270
[  336.201736]  ? do_raw_read_unlock+0x70/0x70
[  336.206070]  ? arp_rcv+0xbd0/0xbd0
[  336.209614]  neigh_probe+0xca/0x120
[  336.213239]  neigh_timer_handler+0x694/0xdf0
[  336.217651]  ? __neigh_for_each_release+0x520/0x520
[  336.222666]  ? __lock_is_held+0xb5/0x140
[  336.226738]  call_timer_fn+0x272/0x920
[  336.230626]  ? __neigh_for_each_release+0x520/0x520
[  336.235644]  ? process_timeout+0x40/0x40
[  336.239727]  ? __run_timers+0x7da/0xc70
[  336.243699]  ? _raw_spin_unlock_irq+0x27/0x80
[  336.248189]  ? _raw_spin_unlock_irq+0x27/0x80
[  336.252680]  ? __neigh_for_each_release+0x520/0x520
[  336.257693]  ? lockdep_hardirqs_on+0x296/0x5b0
[  336.262278]  ? trace_hardirqs_on+0xbd/0x310
[  336.266708]  ? kasan_check_read+0x11/0x20
[  336.270851]  ? __run_timers+0x7da/0xc70
[  336.274822]  ? trace_hardirqs_off_caller+0x310/0x310
[  336.279933]  ? __neigh_for_each_release+0x520/0x520
[  336.284957]  __run_timers+0x7e5/0xc70
[  336.288765]  ? timer_fixup_init+0x70/0x70
[  336.292910]  ? compat_start_thread+0x80/0x80
[  336.297321]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  336.302860]  ? kasan_check_write+0x14/0x20
[  336.307092]  ? finish_task_switch+0x2f4/0x910
[  336.311582]  ? __switch_to_asm+0x40/0x70
[  336.315646]  ? preempt_notifier_register+0x200/0x200
[  336.320749]  ? __switch_to_asm+0x34/0x70
[  336.324806]  ? __switch_to_asm+0x40/0x70
[  336.328861]  ? __switch_to_asm+0x34/0x70
[  336.332918]  ? __switch_to_asm+0x40/0x70
[  336.336973]  ? __switch_to_asm+0x34/0x70
[  336.341033]  ? __switch_to_asm+0x40/0x70
[  336.345098]  ? pvclock_read_flags+0x160/0x160
[  336.349608]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  336.355155]  ? check_preemption_disabled+0x48/0x280
[  336.360177]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  336.365714]  ? rcu_pm_notify+0xc0/0xc0
[  336.369599]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  336.375129]  ? check_preemption_disabled+0x48/0x280
[  336.380161]  run_timer_softirq+0x52/0xb0
[  336.384217]  ? rcu_read_lock_sched_held+0x14f/0x180
[  336.389227]  __do_softirq+0x308/0xb7e
[  336.393030]  ? retint_kernel+0x2d/0x2d
[  336.396931]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  336.402029]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  336.407478]  ? retint_kernel+0x1b/0x2d
[  336.411374]  ? schedule+0x108/0x460
[  336.414999]  ? __schedule+0x21d0/0x21d0
[  336.418974]  ? trace_hardirqs_off+0xb8/0x310
[  336.423380]  ? smpboot_thread_fn+0x68b/0xa00
[  336.427785]  ? trace_hardirqs_on+0x310/0x310
[  336.432208]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  336.437740]  ? check_preemption_disabled+0x48/0x280
[  336.442751]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  336.448283]  ? takeover_tasklets+0xa90/0xa90
[  336.452692]  run_ksoftirqd+0x5e/0x100
[  336.456488]  smpboot_thread_fn+0x68b/0xa00
[  336.460735]  ? sort_range+0x30/0x30
[  336.464369]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  336.469466]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  336.475028]  ? __kthread_parkme+0xfb/0x1a0
[  336.479270]  kthread+0x35a/0x420
[  336.482635]  ? sort_range+0x30/0x30
[  336.486269]  ? kthread_stop+0x900/0x900
[  336.490241]  ret_from_fork+0x3a/0x50
[  336.493970] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  336.493974] warn_alloc_show_mem: 1 callbacks suppressed
[  336.493980] Mem-Info:
[  336.499858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  336.505218] active_anon:50663 inactive_anon:700 isolated_anon:0
[  336.505218]  active_file:13 inactive_file:14 isolated_file:0
[  336.505218]  unevictable:0 dirty:0 writeback:0 unstable:0
[  336.505218]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  336.505218]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  336.505218]  free:13725 free_pcp:445 free_cma:0
[  336.507590] Call Trace:
[  336.516965] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  336.549822]  <IRQ>
[  336.552389] Node 0 
[  336.580050]  dump_stack+0x244/0x39d
[  336.582197] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  336.584404]  ? dump_stack_print_info.cold.1+0x20/0x20
[  336.588001] lowmem_reserve[]:
[  336.613505]  warn_alloc.cold.117+0xb7/0x1bd
[  336.618659]  0
[  336.621766]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  336.626053]  2818 6321
[  336.627853]  ? lock_downgrade+0x900/0x900
[  336.632672]  6321
[  336.635162]  ? trace_hardirqs_off+0xb8/0x310
[  336.639282] Node 0 
[  336.641336]  ? trace_hardirqs_off+0xb8/0x310
[  336.645739] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  336.647958]  __alloc_pages_slowpath+0x2660/0x2d70
[  336.652330] lowmem_reserve[]: 0
[  336.679279]  ? warn_alloc+0x120/0x120
[  336.684073]  0
[  336.687342]  ? pvclock_read_flags+0x160/0x160
[  336.691107]  3503 3503
[  336.692906]  ? warn_alloc+0x120/0x120
[  336.697377] Node 0 
[  336.699862]  ? print_usage_bug+0xc0/0xc0
[  336.703659] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  336.705859]  ? warn_alloc+0x120/0x120
[  336.709884] lowmem_reserve[]: 0
[  336.738710]  ? print_usage_bug+0xc0/0xc0
[  336.742489]  0
[  336.745757]  ? ktime_get+0x2c1/0x400
[  336.749793]  0
[  336.751587]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  336.755272]  0
[  336.757066]  ? check_preemption_disabled+0x48/0x280
[  336.764360]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  336.769350] Node 0 
[  336.773846]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  336.773848] DMA: 1*4kB 
[  336.776077]  ? should_fail+0x22d/0xd01
[  336.781586] (U) 
[  336.784160]  ? kasan_check_read+0x11/0x20
[  336.788010] 0*8kB 0*16kB 
[  336.789984]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  336.794109] 1*32kB 
[  336.796855]  ? __lock_acquire+0x62f/0x4c20
[  336.801928] (U) 
[  336.804151]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  336.808366] 2*64kB (U) 
[  336.810336]  ? should_fail+0x22d/0xd01
[  336.815416] 1*128kB 
[  336.817987]  ? print_usage_bug+0xc0/0xc0
[  336.821847] (U) 
[  336.824166]  ? mark_held_locks+0x130/0x130
[  336.828192] 1*256kB (U) 
[  336.830165]  ? mark_held_locks+0x130/0x130
[  336.834373] 0*512kB 
[  336.837030]  ? check_preemption_disabled+0x48/0x280
[  336.841237] 1*1024kB 
[  336.843552]  ? zap_class+0x640/0x640
[  336.848534] (U) 
[  336.850936]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  336.854615] 1*2048kB (M) 
[  336.856592]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  336.861312] 3*4096kB (M) 
[  336.864065]  ? check_preemption_disabled+0x48/0x280
[  336.869688] = 15908kB
[  336.869695] Node 0 
[  336.872452]  ? __lock_is_held+0xb5/0x140
[  336.877443] DMA32: 
[  336.879853]  __alloc_pages_nodemask+0xa80/0xde0
[  336.882065] 1*4kB 
[  336.886114]  ? zap_class+0x640/0x640
[  336.888322] (M) 
[  336.892993]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  336.895118] 1*8kB 
[  336.898825]  ? find_held_lock+0x36/0x1c0
[  336.900768] (M) 
[  336.905779]  ? ____cache_alloc_node+0x1c7/0x1e0
[  336.907899] 4*16kB 
[  336.911946]  ? lock_downgrade+0x900/0x900
[  336.913893] (M) 
[  336.918555]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  336.920758] 5*32kB (UM) 
[  336.924903]  cache_grow_begin+0xa5/0x8c0
[  336.926850] 5*64kB 
[  336.932373]  ? do_raw_spin_unlock+0xa7/0x330
[  336.935015] (UM) 
[  336.939067]  fallback_alloc+0x204/0x2e0
[  336.941278] 4*128kB 
[  336.945675]  ____cache_alloc_node+0x1c7/0x1e0
[  336.947707] (M) 
[  336.951682]  kmem_cache_alloc_node+0xe3/0x730
[  336.953973] 4*256kB (M) 
[  336.958469]  ? lockdep_hardirqs_on+0x296/0x5b0
[  336.960419] 5*512kB 
[  336.964903]  __alloc_skb+0x119/0x770
[  336.967542] (UM) 
[  336.972111]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  336.974406] 4*1024kB 
[  336.978120]  ? netdev_alloc_frag+0x1f0/0x1f0
[  336.980155] (UM) 
[  336.985516]  ? vprintk_default+0x28/0x30
[  336.987907] 2*2048kB 
[  336.992301]  ? vprintk_func+0x85/0x181
[  336.994337] (UM) 
[  336.998383]  ? printk+0xa7/0xcf
[  337.000768] 3*4096kB 
[  337.004642]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  337.006678] (M) 
[  337.009951]  new_skb+0x26/0x1c0
[  337.012324] = 25132kB
[  337.012331] Node 0 
[  337.017073]  aoecmd_cfg+0x279/0x7f0
[  337.019024] Normal: 
[  337.022294]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  337.024674] 757*4kB 
[  337.026901]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  337.030498] (UME) 
[  337.032819]  ? __lock_is_held+0xb5/0x140
[  337.037106] 404*8kB 
[  337.039424]  discover_timer+0x50/0x60
[  337.044924] (ME) 
[  337.047065]  call_timer_fn+0x272/0x920
[  337.051092] 177*16kB (ME) 
[  337.053411]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  337.057183] 83*32kB 
[  337.059235]  ? process_timeout+0x40/0x40
[  337.063092] (UME) 
[  337.065930]  ? mark_held_locks+0xc7/0x130
[  337.070742] 21*64kB 
[  337.073070]  ? _raw_spin_unlock_irq+0x27/0x80
[  337.077105] (M) 
[  337.079243]  ? _raw_spin_unlock_irq+0x27/0x80
[  337.083359] 2*128kB (UM) 
[  337.085791]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  337.090258] 0*256kB 
[  337.092223]  ? lockdep_hardirqs_on+0x296/0x5b0
[  337.096691] 1*512kB 
[  337.099452]  ? trace_hardirqs_on+0xbd/0x310
[  337.104266] (U) 
[  337.106577]  ? kasan_check_read+0x11/0x20
[  337.111126] 0*1024kB 
[  337.113436]  ? __run_timers+0x7da/0xc70
[  337.117733] 0*2048kB 
[  337.119706]  ? trace_hardirqs_off_caller+0x310/0x310
[  337.123815] 0*4096kB = 13860kB
[  337.126230]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  337.130174] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  337.132568]  __run_timers+0x7e5/0xc70
[  337.137645] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  337.140828]  ? timer_fixup_init+0x70/0x70
[  337.145639] 733 total pagecache pages
[  337.154465]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  337.158263] 0 pages in swap cache
[  337.166820]  ? zap_class+0x640/0x640
[  337.170948] Swap cache stats: add 0, delete 0, find 0/0
[  337.174735]  ? print_usage_bug+0xc0/0xc0
[  337.179722] Free swap  = 0kB
[  337.183162]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  337.186848] Total swap = 0kB
[  337.192200]  ? find_held_lock+0x36/0x1c0
[  337.196237] 1965979 pages RAM
[  337.199245]  ? zap_class+0x640/0x640
[  337.204415] 0 pages HighMem/MovableOnly
[  337.204422] 342867 pages reserved
[  337.207444]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  337.211474] 0 pages cma reserved
[  337.214566]  ? check_preemption_disabled+0x48/0x280
[  337.218411] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  337.222222]  ? __lock_is_held+0xb5/0x140
[  337.225646] ksoftirqd/1 cpuset=
[  337.231172]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  337.234507] /
[  337.239513]  ? check_preemption_disabled+0x48/0x280
[  337.249797]  mems_allowed=0
[  337.253844]  run_timer_softirq+0x52/0xb0
[  337.276278]  ? rcu_read_lock_sched_held+0x14f/0x180
[  337.281291]  __do_softirq+0x308/0xb7e
[  337.285089]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  337.289579]  ? lock_downgrade+0x900/0x900
[  337.293728]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  337.298834]  ? pvclock_read_flags+0x160/0x160
[  337.303325]  ? lapic_next_event+0x5a/0x90
[  337.311652]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  337.317195]  ? kvm_clock_read+0x18/0x30
[  337.321163]  ? kvm_sched_clock_read+0x9/0x20
[  337.325568]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  337.331103]  ? check_preemption_disabled+0x48/0x280
[  337.336121]  irq_exit+0x17f/0x1c0
[  337.339570]  smp_apic_timer_interrupt+0x1cb/0x760
[  337.344407]  ? smp_call_function_single_interrupt+0x159/0x650
[  337.350291]  ? smp_call_function_single_interrupt+0x650/0x650
[  337.356174]  ? interrupt_entry+0xb5/0xc0
[  337.360232]  ? trace_hardirqs_off_caller+0xbb/0x310
[  337.365241]  ? trace_hardirqs_off_caller+0xbb/0x310
[  337.370256]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  337.375095]  ? trace_hardirqs_on_caller+0x310/0x310
[  337.380105]  ? trace_hardirqs_on_caller+0x310/0x310
[  337.385116]  ? task_prio+0x50/0x50
[  337.388652]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  337.394186]  ? check_preemption_disabled+0x48/0x280
[  337.399202]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  337.404070]  apic_timer_interrupt+0xf/0x20
[  337.408295]  </IRQ>
[  337.410528] RIP: 0010:lock_acquire+0x268/0x520
[  337.415106] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  337.434000] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  337.441704] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  337.448969] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  337.456233] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  337.463499] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  337.470761] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  337.478048]  ? lock_downgrade+0x900/0x900
[  337.482191]  ? check_preemption_disabled+0x48/0x280
[  337.487206]  ? lock_release+0xa00/0xa00
[  337.491175]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  337.496100]  ? kasan_check_read+0x11/0x20
[  337.500245]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  337.505527]  ? rcu_softirq_qs+0x20/0x20
[  337.509516]  list_lru_count_one+0xc1/0x450
[  337.513781]  ? list_lru_count_one+0x8d/0x450
[  337.518186]  ? list_lru_isolate_move+0x3c0/0x3c0
[  337.522939]  ? deferred_split_count+0x65/0x170
[  337.527514]  ? shrink_huge_zero_page_count+0xc8/0x100
[  337.532705]  super_cache_count+0x1b9/0x2e0
[  337.536939]  do_shrink_slab+0x1a7/0xd20
[  337.541087]  ? shrink_slab+0x207/0x8c0
[  337.544970]  ? snapshot_refaults+0x290/0x290
[  337.549914]  ? lock_release+0xa00/0xa00
[  337.553892]  ? perf_trace_sched_process_exec+0x860/0x860
[  337.559351]  ? down_read_trylock+0xda/0x140
[  337.563675]  ? shrink_slab+0x207/0x8c0
[  337.567558]  ? downgrade_write+0x270/0x270
[  337.571802]  shrink_slab+0x389/0x8c0
[  337.575513]  ? shrink_active_list+0x1c20/0x1c20
[  337.580188]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  337.585819]  ? kasan_check_read+0x11/0x20
[  337.589980]  ? _raw_spin_unlock+0x2c/0x50
[  337.594131]  shrink_node+0x431/0x16b0
[  337.597925]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  337.603218]  ? shrink_node_memcg+0x18f0/0x18f0
[  337.607796]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  337.612377]  ? trace_hardirqs_on+0xbd/0x310
[  337.616698]  ? vmpressure+0x271/0x340
[  337.620494]  ? do_raw_spin_unlock+0xa7/0x330
[  337.624898]  ? do_raw_spin_trylock+0x270/0x270
[  337.629481]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  337.635012]  ? __cpuset_node_allowed+0x19b/0x660
[  337.639764]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  337.645471]  ? vmpressure+0x1a2/0x340
[  337.649279]  do_try_to_free_pages+0x3e7/0x1290
[  337.653875]  ? shrink_node+0x16b0/0x16b0
[  337.657932]  ? __lock_is_held+0xb5/0x140
[  337.661999]  try_to_free_pages+0x4d0/0xb90
[  337.666234]  ? do_try_to_free_pages+0x1290/0x1290
[  337.671096]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  337.676646]  ? lock_acquire+0x1ed/0x520
[  337.680624]  ? set_page_refcounted+0x280/0x280
[  337.685213]  ? lock_release+0xa00/0xa00
[  337.689189]  ? perf_trace_sched_process_exec+0x860/0x860
[  337.694645]  __alloc_pages_slowpath+0x9c4/0x2d70
[  337.699437]  ? warn_alloc+0x120/0x120
[  337.703237]  ? rcu_softirq_qs+0x20/0x20
[  337.707228]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  337.712765]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  337.718297]  ? should_fail+0x22d/0xd01
[  337.722185]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  337.727288]  ? zap_class+0x640/0x640
[  337.731017]  ? __lock_is_held+0xb5/0x140
[  337.735080]  ? mark_held_locks+0x130/0x130
[  337.739311]  ? lock_release+0xa00/0xa00
[  337.743280]  ? perf_trace_sched_process_exec+0x860/0x860
[  337.748733]  ? __might_sleep+0x95/0x190
[  337.752716]  __alloc_pages_nodemask+0xa80/0xde0
[  337.757398]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  337.762418]  ? __page_cache_alloc+0x191/0x5c0
[  337.766907]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  337.771835]  ? kasan_check_read+0x11/0x20
[  337.775980]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  337.781257]  ? zap_class+0x640/0x640
[  337.784972]  ? zap_class+0x640/0x640
[  337.788680]  ? zap_class+0x640/0x640
[  337.792396]  ? __do_page_cache_readahead+0x7ce/0x980
[  337.797503]  ? find_held_lock+0x36/0x1c0
[  337.801657]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  337.807195]  alloc_pages_current+0x173/0x350
[  337.811604]  __page_cache_alloc+0x38c/0x5c0
[  337.815919]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  337.820843]  ? kasan_check_read+0x11/0x20
[  337.824990]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  337.830263]  ? generic_perform_write+0x6a0/0x6a0
[  337.835019]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  337.840552]  ? check_preemption_disabled+0x48/0x280
[  337.845570]  filemap_fault+0x1594/0x25f0
[  337.849644]  ? __lock_page_or_retry+0xa00/0xa00
[  337.854311]  ? mark_held_locks+0x130/0x130
[  337.858543]  ? rcu_softirq_qs+0x20/0x20
[  337.862513]  ? remove_wait_queue+0x1a6/0x360
[  337.866924]  ? trace_hardirqs_off_caller+0x310/0x310
[  337.872028]  ? filemap_map_pages+0xe04/0x1990
[  337.876526]  ? print_usage_bug+0xc0/0xc0
[  337.880583]  ? add_wait_queue+0x2b0/0x2b0
[  337.884733]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  337.889658]  ? print_usage_bug+0xc0/0xc0
[  337.893716]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  337.899247]  ? fput+0x130/0x1a0
[  337.902527]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  337.908068]  ? print_usage_bug+0xc0/0xc0
[  337.912133]  ? __lock_acquire+0x62f/0x4c20
[  337.916383]  ? lock_acquire+0x1ed/0x520
[  337.920353]  ? ext4_filemap_fault+0x7a/0xad
[  337.924685]  ? lock_release+0xa00/0xa00
[  337.928658]  ? perf_trace_sched_process_exec+0x860/0x860
[  337.934107]  ? print_usage_bug+0xc0/0xc0
[  337.938167]  ? print_usage_bug+0xc0/0xc0
[  337.942230]  ? down_read+0x8d/0x120
[  337.945854]  ? ext4_filemap_fault+0x7a/0xad
[  337.950171]  ? __down_interruptible+0x700/0x700
[  337.954844]  ext4_filemap_fault+0x82/0xad
[  337.958992]  __do_fault+0x100/0x6b0
[  337.962617]  ? pmd_devmap_trans_unstable+0x220/0x220
[  337.967720]  ? mark_held_locks+0x130/0x130
[  337.971950]  ? mark_held_locks+0x130/0x130
[  337.976179]  ? find_held_lock+0x36/0x1c0
[  337.980236]  ? zap_class+0x640/0x640
[  337.983946]  ? find_held_lock+0x36/0x1c0
[  337.988007]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  337.993544]  __handle_mm_fault+0x307c/0x5920
[  337.997948]  ? poll_select_copy_remaining+0x18c/0x6a0
[  338.003138]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  338.007985]  ? __might_fault+0x12b/0x1e0
[  338.012042]  ? lock_downgrade+0x900/0x900
[  338.016196]  ? zap_class+0x640/0x640
[  338.019906]  ? zap_class+0x640/0x640
[  338.023620]  ? find_held_lock+0x36/0x1c0
[  338.027687]  ? handle_mm_fault+0x42a/0xc70
[  338.031922]  ? lock_downgrade+0x900/0x900
[  338.036066]  ? check_preemption_disabled+0x48/0x280
[  338.041115]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  338.046039]  ? kasan_check_read+0x11/0x20
[  338.050183]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  338.055459]  ? rcu_softirq_qs+0x20/0x20
[  338.059520]  ? trace_hardirqs_off_caller+0x310/0x310
[  338.064623]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  338.070158]  ? check_preemption_disabled+0x48/0x280
[  338.075175]  handle_mm_fault+0x54f/0xc70
[  338.079239]  ? __handle_mm_fault+0x5920/0x5920
[  338.083822]  ? find_vma+0x34/0x190
[  338.087369]  __do_page_fault+0x5e8/0xe60
[  338.091426]  ? trace_hardirqs_off+0xb8/0x310
[  338.095840]  do_page_fault+0xf2/0x7e0
[  338.099648]  ? vmalloc_sync_all+0x30/0x30
[  338.103793]  ? error_entry+0x70/0xd0
[  338.107504]  ? trace_hardirqs_off_caller+0xbb/0x310
[  338.112527]  ? trace_hardirqs_on_caller+0xc0/0x310
[  338.117463]  ? syscall_return_slowpath+0x5e0/0x5e0
[  338.122387]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  338.127224]  ? trace_hardirqs_on_caller+0x310/0x310
[  338.132235]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  338.137683]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  338.142697]  ? prepare_exit_to_usermode+0x291/0x3b0
[  338.147710]  ? page_fault+0x8/0x30
[  338.151248]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  338.156093]  ? page_fault+0x8/0x30
[  338.159632]  page_fault+0x1e/0x30
[  338.163084] RIP: 0033:0x7f657905cdd3
[  338.166806] Code: Bad RIP value.
[  338.170168] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  338.175531] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  338.182797] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  338.190063] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  338.197326] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  338.204596] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  338.211974] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  338.212030] aoe: skb alloc failure
[  338.218550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  338.218557] Call Trace:
[  338.222476] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  338.231773]  dump_stack+0x244/0x39d
[  338.234330] init cpuset=
[  338.244028]  ? dump_stack_print_info.cold.1+0x20/0x20
[  338.247648] /
[  338.250317]  warn_alloc.cold.117+0xb7/0x1bd
[  338.255472]  mems_allowed=0
[  338.257173]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  338.269212]  ? lock_downgrade+0x900/0x900
[  338.273373]  ? trace_hardirqs_off+0xb8/0x310
[  338.277783]  ? trace_hardirqs_off+0xb8/0x310
[  338.282204]  __alloc_pages_slowpath+0x2660/0x2d70
[  338.287065]  ? check_preemption_disabled+0x48/0x280
[  338.292083]  ? warn_alloc+0x120/0x120
[  338.295882]  ? __lock_is_held+0xb5/0x140
[  338.299942]  ? warn_alloc+0x120/0x120
[  338.303741]  ? print_usage_bug+0xc0/0xc0
[  338.307802]  ? warn_alloc+0x120/0x120
[  338.311603]  ? rcu_read_lock_sched_held+0x14f/0x180
[  338.316614]  ? print_usage_bug+0xc0/0xc0
[  338.320674]  ? zap_class+0x640/0x640
[  338.324389]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  338.329921]  ? should_fail+0x22d/0xd01
[  338.333804]  ? __lock_acquire+0x62f/0x4c20
[  338.338036]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  338.343139]  ? __lock_acquire+0x62f/0x4c20
[  338.347376]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  338.352477]  ? __lock_acquire+0x62f/0x4c20
[  338.356705]  ? should_fail+0x22d/0xd01
[  338.360597]  ? mark_held_locks+0x130/0x130
[  338.364836]  ? mark_held_locks+0x130/0x130
[  338.369069]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  338.374603]  ? check_preemption_disabled+0x48/0x280
[  338.379619]  ? zap_class+0x640/0x640
[  338.383328]  ? print_usage_bug+0xc0/0xc0
[  338.387408]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  338.392942]  ? check_preemption_disabled+0x48/0x280
[  338.397964]  ? __lock_is_held+0xb5/0x140
[  338.402027]  __alloc_pages_nodemask+0xa80/0xde0
[  338.406694]  ? zap_class+0x640/0x640
[  338.410408]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  338.415429]  ? find_held_lock+0x36/0x1c0
[  338.419498]  ? ____cache_alloc_node+0x1c7/0x1e0
[  338.424166]  ? lock_downgrade+0x900/0x900
[  338.428432]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  338.433980]  cache_grow_begin+0xa5/0x8c0
[  338.438036]  ? do_raw_spin_unlock+0xa7/0x330
[  338.442448]  fallback_alloc+0x204/0x2e0
[  338.446426]  ____cache_alloc_node+0x1c7/0x1e0
[  338.450924]  kmem_cache_alloc_node+0xe3/0x730
[  338.455419]  ? ipv6_get_ifaddr+0x42e/0x620
[  338.459660]  __alloc_skb+0x119/0x770
[  338.463374]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  338.468651]  ? netdev_alloc_frag+0x1f0/0x1f0
[  338.473054]  ? lock_downgrade+0x900/0x900
[  338.477206]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  338.482754]  ? refcount_sub_and_test_checked+0x203/0x310
[  338.488378]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  338.493822]  ? addrconf_rs_timer+0x690/0x690
[  338.498235]  ndisc_alloc_skb+0x144/0x340
[  338.502300]  ndisc_send_rs+0x331/0x6e0
[  338.506197]  addrconf_rs_timer+0x314/0x690
[  338.510434]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  338.514675]  call_timer_fn+0x272/0x920
[  338.518561]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  338.522805]  ? process_timeout+0x40/0x40
[  338.526878]  ? __run_timers+0x7da/0xc70
[  338.530850]  ? _raw_spin_unlock_irq+0x27/0x80
[  338.535513]  ? _raw_spin_unlock_irq+0x27/0x80
[  338.540002]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  338.544234]  ? lockdep_hardirqs_on+0x296/0x5b0
[  338.548828]  ? trace_hardirqs_on+0xbd/0x310
[  338.553143]  ? kasan_check_read+0x11/0x20
[  338.557287]  ? __run_timers+0x7da/0xc70
[  338.561257]  ? trace_hardirqs_off_caller+0x310/0x310
[  338.566371]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  338.570604]  __run_timers+0x7e5/0xc70
[  338.574409]  ? timer_fixup_init+0x70/0x70
[  338.578557]  ? compat_start_thread+0x80/0x80
[  338.582966]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  338.588503]  ? kasan_check_write+0x14/0x20
[  338.592740]  ? finish_task_switch+0x2f4/0x910
[  338.597232]  ? __switch_to_asm+0x40/0x70
[  338.601293]  ? preempt_notifier_register+0x200/0x200
[  338.606403]  ? __switch_to_asm+0x34/0x70
[  338.610458]  ? __switch_to_asm+0x40/0x70
[  338.614511]  ? __switch_to_asm+0x34/0x70
[  338.618581]  ? __switch_to_asm+0x40/0x70
[  338.622639]  ? __switch_to_asm+0x34/0x70
[  338.626696]  ? __switch_to_asm+0x40/0x70
[  338.630765]  ? pvclock_read_flags+0x160/0x160
[  338.635272]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  338.640806]  ? check_preemption_disabled+0x48/0x280
[  338.645824]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  338.651360]  ? rcu_pm_notify+0xc0/0xc0
[  338.655245]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  338.660790]  ? check_preemption_disabled+0x48/0x280
[  338.665805]  run_timer_softirq+0x52/0xb0
[  338.669872]  ? rcu_read_lock_sched_held+0x14f/0x180
[  338.674884]  __do_softirq+0x308/0xb7e
[  338.678683]  ? retint_kernel+0x2d/0x2d
[  338.682573]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  338.687672]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  338.693116]  ? retint_kernel+0x1b/0x2d
[  338.697002]  ? schedule+0x108/0x460
[  338.700626]  ? __schedule+0x21d0/0x21d0
[  338.704600]  ? trace_hardirqs_off+0xb8/0x310
[  338.709003]  ? smpboot_thread_fn+0x68b/0xa00
[  338.713407]  ? trace_hardirqs_on+0x310/0x310
[  338.718279]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  338.723820]  ? check_preemption_disabled+0x48/0x280
[  338.728835]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  338.734368]  ? takeover_tasklets+0xa90/0xa90
[  338.738776]  run_ksoftirqd+0x5e/0x100
[  338.742575]  smpboot_thread_fn+0x68b/0xa00
[  338.746811]  ? sort_range+0x30/0x30
[  338.750437]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  338.755547]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  338.761084]  ? __kthread_parkme+0xfb/0x1a0
[  338.765328]  kthread+0x35a/0x420
[  338.768694]  ? sort_range+0x30/0x30
[  338.772325]  ? kthread_stop+0x900/0x900
[  338.776297]  ret_from_fork+0x3a/0x50
[  338.780650] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  338.780655] warn_alloc_show_mem: 1 callbacks suppressed
[  338.780661] Mem-Info:
[  338.786536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  338.791899] active_anon:50663 inactive_anon:700 isolated_anon:0
[  338.791899]  active_file:13 inactive_file:14 isolated_file:0
[  338.791899]  unevictable:0 dirty:0 writeback:0 unstable:0
[  338.791899]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  338.791899]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  338.791899]  free:13725 free_pcp:445 free_cma:0
[  338.794358] Call Trace:
[  338.803729] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  338.836585]  <IRQ>
[  338.839150] Node 0 
[  338.866807]  dump_stack+0x244/0x39d
[  338.868952] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  338.871158]  ? dump_stack_print_info.cold.1+0x20/0x20
[  338.874750] lowmem_reserve[]: 0
[  338.900253]  warn_alloc.cold.117+0xb7/0x1bd
[  338.905405]  2818 6321
[  338.908681]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  338.912970]  6321
[  338.915583]  ? lock_downgrade+0x900/0x900
[  338.920400] Node 0 
[  338.922459]  ? trace_hardirqs_off+0xb8/0x310
[  338.926597] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  338.928804]  ? trace_hardirqs_off+0xb8/0x310
[  338.933180] lowmem_reserve[]:
[  338.959975]  __alloc_pages_slowpath+0x2660/0x2d70
[  338.964373]  0 0
[  338.967496]  ? warn_alloc+0x120/0x120
[  338.972296]  3503
[  338.974265]  ? pvclock_read_flags+0x160/0x160
[  338.978028]  3503
[  338.980089]  ? warn_alloc+0x120/0x120
[  338.984553] Node 0 Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  338.986614]  ? print_usage_bug+0xc0/0xc0
[  338.990382] lowmem_reserve[]: 0
[  339.019434]  ? warn_alloc+0x120/0x120
[  339.023464]  0 0
[  339.026737]  ? print_usage_bug+0xc0/0xc0
[  339.030506]  0
[  339.032477]  ? ktime_get+0x2c1/0x400
[  339.036511] Node 0 
[  339.038308]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  339.041993] DMA: 
[  339.044219]  ? check_preemption_disabled+0x48/0x280
[  339.049727] 1*4kB 
[  339.051777]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  339.056763] (U) 
[  339.058902]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  339.063367] 0*8kB 
[  339.065328]  ? should_fail+0x22d/0xd01
[  339.070840] 0*16kB 
[  339.072982]  ? kasan_check_read+0x11/0x20
[  339.076839] 1*32kB 
[  339.079062]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  339.083181] (U) 
[  339.085408]  ? __lock_acquire+0x62f/0x4c20
[  339.090482] 2*64kB 
[  339.092445]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  339.096651] (U) 
[  339.098876]  ? should_fail+0x22d/0xd01
[  339.103951] 1*128kB 
[  339.105914]  ? print_usage_bug+0xc0/0xc0
[  339.109767] (U) 1*256kB 
[  339.112095]  ? mark_held_locks+0x130/0x130
[  339.116137] (U) 
[  339.118813]  ? mark_held_locks+0x130/0x130
[  339.123021] 0*512kB 
[  339.124985]  ? check_preemption_disabled+0x48/0x280
[  339.129194] 1*1024kB 
[  339.131511]  ? zap_class+0x640/0x640
[  339.136500] (U) 
[  339.138902]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  339.142587] 1*2048kB 
[  339.144558]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  339.149288] (M) 
[  339.151690]  ? check_preemption_disabled+0x48/0x280
[  339.157197] 3*4096kB 
[  339.159166]  ? __lock_is_held+0xb5/0x140
[  339.164147] (M) 
[  339.166553]  __alloc_pages_nodemask+0xa80/0xde0
[  339.170680] = 15908kB
[  339.170686] Node 0 
[  339.172649]  ? zap_class+0x640/0x640
[  339.177295] DMA32: 
[  339.179694]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  339.181922] 1*4kB 
[  339.185645]  ? find_held_lock+0x36/0x1c0
[  339.187849] (M) 
[  339.192856]  ? ____cache_alloc_node+0x1c7/0x1e0
[  339.194970] 1*8kB (M) 
[  339.199026]  ? lock_downgrade+0x900/0x900
[  339.200975] 4*16kB (M) 
[  339.205642]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  339.208106] 5*32kB (UM) 
[  339.212250]  cache_grow_begin+0xa5/0x8c0
[  339.214806] 5*64kB (UM) 
[  339.220338]  ? do_raw_spin_unlock+0xa7/0x330
[  339.222981] 4*128kB 
[  339.227038]  fallback_alloc+0x204/0x2e0
[  339.229679] (M) 
[  339.234080]  ____cache_alloc_node+0x1c7/0x1e0
[  339.236374] 4*256kB (M) 
[  339.240347]  kmem_cache_alloc_node+0xe3/0x730
[  339.242297] 5*512kB 
[  339.246779]  ? lockdep_hardirqs_on+0x296/0x5b0
[  339.249422] (UM) 
[  339.253909]  __alloc_skb+0x119/0x770
[  339.256201] 4*1024kB 
[  339.260771]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  339.262802] (UM) 
[  339.266504]  ? netdev_alloc_frag+0x1f0/0x1f0
[  339.268886] 2*2048kB 
[  339.274242]  ? vprintk_default+0x28/0x30
[  339.276279] (UM) 
[  339.280691]  ? vprintk_func+0x85/0x181
[  339.283079] 3*4096kB 
[  339.287123]  ? printk+0xa7/0xcf
[  339.289156] (M) = 25132kB
[  339.293038]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  339.295421] Node 0 
[  339.298695]  new_skb+0x26/0x1c0
[  339.301411] Normal: 757*4kB 
[  339.306162]  aoecmd_cfg+0x279/0x7f0
[  339.308387] (UME) 
[  339.311658]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  339.314648] 404*8kB 
[  339.318270]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  339.320392] (ME) 
[  339.324708]  ? __lock_is_held+0xb5/0x140
[  339.327000] 177*16kB 
[  339.332535]  discover_timer+0x50/0x60
[  339.334559] (ME) 
[  339.338611]  call_timer_fn+0x272/0x920
[  339.340988] 83*32kB (UME) 
[  339.344795]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  339.346853] 21*64kB (M) 
[  339.350734]  ? process_timeout+0x40/0x40
[  339.353552] 2*128kB 
[  339.358384]  ? mark_held_locks+0xc7/0x130
[  339.361028] (UM) 
[  339.365078]  ? _raw_spin_unlock_irq+0x27/0x80
[  339.367375] 0*256kB 
[  339.371508]  ? _raw_spin_unlock_irq+0x27/0x80
[  339.373546] 1*512kB 
[  339.378032]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  339.380324] (U) 
[  339.384809]  ? lockdep_hardirqs_on+0x296/0x5b0
[  339.387106] 0*1024kB 
[  339.391936]  ? trace_hardirqs_on+0xbd/0x310
[  339.393888] 0*2048kB 
[  339.398453]  ? kasan_check_read+0x11/0x20
[  339.398469]  ? __run_timers+0x7da/0xc70
[  339.400851] 0*4096kB 
[  339.405157]  ? trace_hardirqs_off_caller+0x310/0x310
[  339.407539] = 13860kB
[  339.411681]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  339.415624] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  339.418015]  __run_timers+0x7e5/0xc70
[  339.423117] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  339.425522]  ? timer_fixup_init+0x70/0x70
[  339.430325] 733 total pagecache pages
[  339.439145]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  339.442923] 0 pages in swap cache
[  339.451480]  ? zap_class+0x640/0x640
[  339.455605] Swap cache stats: add 0, delete 0, find 0/0
[  339.459390]  ? print_usage_bug+0xc0/0xc0
[  339.464378] Free swap  = 0kB
[  339.467823]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  339.471514] Total swap = 0kB
[  339.476870]  ? find_held_lock+0x36/0x1c0
[  339.480904] 1965979 pages RAM
[  339.483913]  ? zap_class+0x640/0x640
[  339.489071] 0 pages HighMem/MovableOnly
[  339.489078] 342867 pages reserved
[  339.492087]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  339.496116] 0 pages cma reserved
[  339.499212]  ? check_preemption_disabled+0x48/0x280
[  339.502973] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  339.506864]  ? __lock_is_held+0xb5/0x140
[  339.510339] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  339.515817]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  339.519155] ksoftirqd/1 cpuset=
[  339.524156]  ? check_preemption_disabled+0x48/0x280
[  339.530621] /
[  339.534671]  run_timer_softirq+0x52/0xb0
[  339.544950]  mems_allowed=0
[  339.568901]  ? rcu_read_lock_sched_held+0x14f/0x180
[  339.573918]  __do_softirq+0x308/0xb7e
[  339.577720]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  339.582213]  ? lock_downgrade+0x900/0x900
[  339.586365]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  339.591469]  ? pvclock_read_flags+0x160/0x160
[  339.595967]  ? lapic_next_event+0x5a/0x90
[  339.600118]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  339.605653]  ? kvm_clock_read+0x18/0x30
[  339.609625]  ? kvm_sched_clock_read+0x9/0x20
[  339.614036]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  339.619572]  ? check_preemption_disabled+0x48/0x280
[  339.624598]  irq_exit+0x17f/0x1c0
[  339.628051]  smp_apic_timer_interrupt+0x1cb/0x760
[  339.632889]  ? smp_call_function_single_interrupt+0x159/0x650
[  339.638767]  ? smp_call_function_single_interrupt+0x650/0x650
[  339.644648]  ? interrupt_entry+0xb5/0xc0
[  339.648705]  ? trace_hardirqs_off_caller+0xbb/0x310
[  339.653715]  ? trace_hardirqs_off_caller+0xbb/0x310
[  339.658728]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  339.663566]  ? trace_hardirqs_on_caller+0x310/0x310
[  339.668590]  ? trace_hardirqs_on_caller+0x310/0x310
[  339.673600]  ? task_prio+0x50/0x50
[  339.677141]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  339.682671]  ? check_preemption_disabled+0x48/0x280
[  339.687688]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  339.692535]  apic_timer_interrupt+0xf/0x20
[  339.696762]  </IRQ>
[  339.698994] RIP: 0010:lock_acquire+0x268/0x520
[  339.703576] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  339.722588] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  339.730304] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  339.737567] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  339.744832] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  339.752099] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  339.759362] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  339.766647]  ? lock_downgrade+0x900/0x900
[  339.770788]  ? check_preemption_disabled+0x48/0x280
[  339.775804]  ? lock_release+0xa00/0xa00
[  339.779774]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  339.784702]  ? kasan_check_read+0x11/0x20
[  339.788849]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  339.794142]  ? rcu_softirq_qs+0x20/0x20
[  339.798124]  list_lru_count_one+0xc1/0x450
[  339.802356]  ? list_lru_count_one+0x8d/0x450
[  339.806764]  ? list_lru_isolate_move+0x3c0/0x3c0
[  339.811518]  ? deferred_split_count+0x65/0x170
[  339.816093]  ? shrink_huge_zero_page_count+0xc8/0x100
[  339.821288]  super_cache_count+0x1b9/0x2e0
[  339.825526]  do_shrink_slab+0x1a7/0xd20
[  339.829505]  ? shrink_slab+0x207/0x8c0
[  339.833393]  ? snapshot_refaults+0x290/0x290
[  339.837798]  ? lock_release+0xa00/0xa00
[  339.841776]  ? perf_trace_sched_process_exec+0x860/0x860
[  339.847240]  ? down_read_trylock+0xda/0x140
[  339.851557]  ? shrink_slab+0x207/0x8c0
[  339.855441]  ? downgrade_write+0x270/0x270
[  339.859679]  shrink_slab+0x389/0x8c0
[  339.863386]  ? shrink_active_list+0x1c20/0x1c20
[  339.868062]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  339.873690]  ? kasan_check_read+0x11/0x20
[  339.877848]  ? _raw_spin_unlock+0x2c/0x50
[  339.881997]  shrink_node+0x431/0x16b0
[  339.885795]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  339.891087]  ? shrink_node_memcg+0x18f0/0x18f0
[  339.895664]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  339.900249]  ? trace_hardirqs_on+0xbd/0x310
[  339.904569]  ? vmpressure+0x271/0x340
[  339.908368]  ? do_raw_spin_unlock+0xa7/0x330
[  339.912770]  ? do_raw_spin_trylock+0x270/0x270
[  339.917356]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  339.922887]  ? __cpuset_node_allowed+0x19b/0x660
[  339.927644]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  339.933351]  ? vmpressure+0x1a2/0x340
[  339.937159]  do_try_to_free_pages+0x3e7/0x1290
[  339.941754]  ? shrink_node+0x16b0/0x16b0
[  339.945813]  ? __lock_is_held+0xb5/0x140
[  339.949883]  try_to_free_pages+0x4d0/0xb90
[  339.954120]  ? do_try_to_free_pages+0x1290/0x1290
[  339.958960]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  339.964512]  ? lock_acquire+0x1ed/0x520
[  339.968485]  ? set_page_refcounted+0x280/0x280
[  339.973066]  ? lock_release+0xa00/0xa00
[  339.977040]  ? perf_trace_sched_process_exec+0x860/0x860
[  339.982503]  __alloc_pages_slowpath+0x9c4/0x2d70
[  339.987278]  ? warn_alloc+0x120/0x120
[  339.991080]  ? rcu_softirq_qs+0x20/0x20
[  339.995070]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  340.000608]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  340.006139]  ? should_fail+0x22d/0xd01
[  340.010024]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  340.015123]  ? zap_class+0x640/0x640
[  340.018865]  ? __lock_is_held+0xb5/0x140
[  340.022926]  ? mark_held_locks+0x130/0x130
[  340.027179]  ? lock_release+0xa00/0xa00
[  340.031159]  ? perf_trace_sched_process_exec+0x860/0x860
[  340.036612]  ? __might_sleep+0x95/0x190
[  340.040589]  __alloc_pages_nodemask+0xa80/0xde0
[  340.045261]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  340.050276]  ? __page_cache_alloc+0x191/0x5c0
[  340.054768]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  340.059695]  ? kasan_check_read+0x11/0x20
[  340.063838]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  340.069111]  ? zap_class+0x640/0x640
[  340.072827]  ? zap_class+0x640/0x640
[  340.076533]  ? zap_class+0x640/0x640
[  340.080246]  ? __do_page_cache_readahead+0x7ce/0x980
[  340.085349]  ? find_held_lock+0x36/0x1c0
[  340.089410]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  340.094951]  alloc_pages_current+0x173/0x350
[  340.099359]  __page_cache_alloc+0x38c/0x5c0
[  340.103674]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  340.108601]  ? kasan_check_read+0x11/0x20
[  340.112745]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  340.118019]  ? generic_perform_write+0x6a0/0x6a0
[  340.122771]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  340.128304]  ? check_preemption_disabled+0x48/0x280
[  340.133321]  filemap_fault+0x1594/0x25f0
[  340.137388]  ? __lock_page_or_retry+0xa00/0xa00
[  340.142054]  ? mark_held_locks+0x130/0x130
[  340.146284]  ? rcu_softirq_qs+0x20/0x20
[  340.150261]  ? remove_wait_queue+0x1a6/0x360
[  340.154666]  ? trace_hardirqs_off_caller+0x310/0x310
[  340.159770]  ? filemap_map_pages+0xe04/0x1990
[  340.164270]  ? print_usage_bug+0xc0/0xc0
[  340.168334]  ? add_wait_queue+0x2b0/0x2b0
[  340.172652]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  340.177574]  ? print_usage_bug+0xc0/0xc0
[  340.181630]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  340.187165]  ? fput+0x130/0x1a0
[  340.190454]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  340.195991]  ? print_usage_bug+0xc0/0xc0
[  340.200053]  ? __lock_acquire+0x62f/0x4c20
[  340.204294]  ? lock_acquire+0x1ed/0x520
[  340.208268]  ? ext4_filemap_fault+0x7a/0xad
[  340.212591]  ? lock_release+0xa00/0xa00
[  340.216562]  ? perf_trace_sched_process_exec+0x860/0x860
[  340.222016]  ? print_usage_bug+0xc0/0xc0
[  340.226183]  ? print_usage_bug+0xc0/0xc0
[  340.230345]  ? down_read+0x8d/0x120
[  340.233969]  ? ext4_filemap_fault+0x7a/0xad
[  340.238288]  ? __down_interruptible+0x700/0x700
[  340.242963]  ext4_filemap_fault+0x82/0xad
[  340.247111]  __do_fault+0x100/0x6b0
[  340.250735]  ? pmd_devmap_trans_unstable+0x220/0x220
[  340.255836]  ? mark_held_locks+0x130/0x130
[  340.260073]  ? mark_held_locks+0x130/0x130
[  340.264304]  ? find_held_lock+0x36/0x1c0
[  340.268366]  ? zap_class+0x640/0x640
[  340.272074]  ? find_held_lock+0x36/0x1c0
[  340.276132]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  340.281764]  __handle_mm_fault+0x307c/0x5920
[  340.286167]  ? poll_select_copy_remaining+0x18c/0x6a0
[  340.291366]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  340.296216]  ? __might_fault+0x12b/0x1e0
[  340.300272]  ? lock_downgrade+0x900/0x900
[  340.304436]  ? zap_class+0x640/0x640
[  340.308147]  ? zap_class+0x640/0x640
[  340.311860]  ? find_held_lock+0x36/0x1c0
[  340.315928]  ? handle_mm_fault+0x42a/0xc70
[  340.320160]  ? lock_downgrade+0x900/0x900
[  340.324308]  ? check_preemption_disabled+0x48/0x280
[  340.329322]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  340.334248]  ? kasan_check_read+0x11/0x20
[  340.338405]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  340.343682]  ? rcu_softirq_qs+0x20/0x20
[  340.347650]  ? trace_hardirqs_off_caller+0x310/0x310
[  340.352751]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  340.358295]  ? check_preemption_disabled+0x48/0x280
[  340.363315]  handle_mm_fault+0x54f/0xc70
[  340.367376]  ? __handle_mm_fault+0x5920/0x5920
[  340.371961]  ? find_vma+0x34/0x190
[  340.375502]  __do_page_fault+0x5e8/0xe60
[  340.379558]  ? trace_hardirqs_off+0xb8/0x310
[  340.383969]  do_page_fault+0xf2/0x7e0
[  340.387768]  ? vmalloc_sync_all+0x30/0x30
[  340.391915]  ? error_entry+0x70/0xd0
[  340.395626]  ? trace_hardirqs_off_caller+0xbb/0x310
[  340.400639]  ? trace_hardirqs_on_caller+0xc0/0x310
[  340.405567]  ? syscall_return_slowpath+0x5e0/0x5e0
[  340.410492]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  340.415330]  ? trace_hardirqs_on_caller+0x310/0x310
[  340.420342]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  340.425893]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  340.430909]  ? prepare_exit_to_usermode+0x291/0x3b0
[  340.435921]  ? page_fault+0x8/0x30
[  340.439467]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  340.444309]  ? page_fault+0x8/0x30
[  340.447845]  page_fault+0x1e/0x30
[  340.451292] RIP: 0033:0x7f657905cdd3
[  340.455011] Code: Bad RIP value.
[  340.458371] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  340.463729] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  340.470993] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  340.478259] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  340.485535] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  340.492798] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  340.500180] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  340.500233] aoe: skb alloc failure
[  340.506758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  340.506763] Call Trace:
[  340.506780]  dump_stack+0x244/0x39d
[  340.506799]  ? dump_stack_print_info.cold.1+0x20/0x20
[  340.510341] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  340.519668]  warn_alloc.cold.117+0xb7/0x1bd
[  340.522224] init cpuset=
[  340.525836]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  340.530997] /
[  340.540687]  ? lock_downgrade+0x900/0x900
[  340.544979]  mems_allowed=0
[  340.547640]  ? trace_hardirqs_off+0xb8/0x310
[  340.565612]  ? trace_hardirqs_off+0xb8/0x310
[  340.570023]  __alloc_pages_slowpath+0x2660/0x2d70
[  340.574878]  ? check_preemption_disabled+0x48/0x280
[  340.579894]  ? warn_alloc+0x120/0x120
[  340.583697]  ? __lock_is_held+0xb5/0x140
[  340.587757]  ? warn_alloc+0x120/0x120
[  340.591558]  ? print_usage_bug+0xc0/0xc0
[  340.595616]  ? warn_alloc+0x120/0x120
[  340.599411]  ? print_usage_bug+0xc0/0xc0
[  340.603467]  ? __lock_acquire+0x62f/0x4c20
[  340.607695]  ? __lock_acquire+0x62f/0x4c20
[  340.611937]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  340.617471]  ? should_fail+0x22d/0xd01
[  340.621358]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  340.626460]  ? __lock_acquire+0x62f/0x4c20
[  340.630695]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  340.635791]  ? __lock_acquire+0x62f/0x4c20
[  340.640034]  ? should_fail+0x22d/0xd01
[  340.643933]  ? find_held_lock+0x36/0x1c0
[  340.647998]  ? mark_held_locks+0x130/0x130
[  340.652238]  ? mark_held_locks+0x130/0x130
[  340.656470]  ? zap_class+0x640/0x640
[  340.660189]  ? zap_class+0x640/0x640
[  340.663900]  ? print_usage_bug+0xc0/0xc0
[  340.667971]  ? do_raw_spin_unlock+0xa7/0x330
[  340.672372]  ? zap_class+0x640/0x640
[  340.676082]  ? print_usage_bug+0xc0/0xc0
[  340.680136]  ? wq_watchdog_touch+0x9c/0xfe
[  340.684374]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  340.689907]  ? check_preemption_disabled+0x48/0x280
[  340.694937]  ? __lock_is_held+0xb5/0x140
[  340.699001]  __alloc_pages_nodemask+0xa80/0xde0
[  340.703680]  ? zap_class+0x640/0x640
[  340.707394]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  340.712418]  ? find_held_lock+0x36/0x1c0
[  340.716991]  ? ____cache_alloc_node+0x1c7/0x1e0
[  340.721663]  ? lock_downgrade+0x900/0x900
[  340.725815]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  340.731356]  cache_grow_begin+0xa5/0x8c0
[  340.735412]  ? do_raw_spin_unlock+0xa7/0x330
[  340.739827]  fallback_alloc+0x204/0x2e0
[  340.743804]  ____cache_alloc_node+0x1c7/0x1e0
[  340.748300]  kmem_cache_alloc_node+0xe3/0x730
[  340.752790]  ? ipv6_get_ifaddr+0x42e/0x620
[  340.757029]  __alloc_skb+0x119/0x770
[  340.760740]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  340.766018]  ? netdev_alloc_frag+0x1f0/0x1f0
[  340.770425]  ? lock_downgrade+0x900/0x900
[  340.774596]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  340.780131]  ? refcount_sub_and_test_checked+0x203/0x310
[  340.785590]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  340.791036]  ? addrconf_rs_timer+0x690/0x690
[  340.795456]  ndisc_alloc_skb+0x144/0x340
[  340.799531]  ndisc_send_rs+0x331/0x6e0
[  340.803419]  addrconf_rs_timer+0x314/0x690
[  340.807653]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  340.811898]  call_timer_fn+0x272/0x920
[  340.815786]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  340.820017]  ? process_timeout+0x40/0x40
[  340.824082]  ? __run_timers+0x7da/0xc70
[  340.828054]  ? _raw_spin_unlock_irq+0x27/0x80
[  340.832545]  ? _raw_spin_unlock_irq+0x27/0x80
[  340.837036]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  340.841266]  ? lockdep_hardirqs_on+0x296/0x5b0
[  340.845849]  ? trace_hardirqs_on+0xbd/0x310
[  340.850170]  ? kasan_check_read+0x11/0x20
[  340.854318]  ? __run_timers+0x7da/0xc70
[  340.858288]  ? trace_hardirqs_off_caller+0x310/0x310
[  340.863394]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  340.867628]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  340.871863]  __run_timers+0x7e5/0xc70
[  340.875673]  ? timer_fixup_init+0x70/0x70
[  340.879817]  ? compat_start_thread+0x80/0x80
[  340.884225]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  340.889763]  ? kasan_check_write+0x14/0x20
[  340.894004]  ? finish_task_switch+0x2f4/0x910
[  340.898494]  ? __switch_to_asm+0x40/0x70
[  340.902558]  ? preempt_notifier_register+0x200/0x200
[  340.907656]  ? __switch_to_asm+0x34/0x70
[  340.911711]  ? __switch_to_asm+0x40/0x70
[  340.915765]  ? __switch_to_asm+0x34/0x70
[  340.919846]  ? __switch_to_asm+0x40/0x70
[  340.923924]  ? __switch_to_asm+0x34/0x70
[  340.927977]  ? __switch_to_asm+0x40/0x70
[  340.932054]  ? pvclock_read_flags+0x160/0x160
[  340.936940]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  340.942473]  ? check_preemption_disabled+0x48/0x280
[  340.947493]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  340.953028]  ? rcu_pm_notify+0xc0/0xc0
[  340.956915]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  340.962446]  ? check_preemption_disabled+0x48/0x280
[  340.967467]  run_timer_softirq+0x52/0xb0
[  340.971530]  ? rcu_read_lock_sched_held+0x14f/0x180
[  340.976542]  __do_softirq+0x308/0xb7e
[  340.980341]  ? retint_kernel+0x2d/0x2d
[  340.984232]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  340.989330]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  340.994774]  ? retint_kernel+0x1b/0x2d
[  340.998660]  ? schedule+0x108/0x460
[  341.002282]  ? __schedule+0x21d0/0x21d0
[  341.006266]  ? trace_hardirqs_off+0xb8/0x310
[  341.010670]  ? smpboot_thread_fn+0x68b/0xa00
[  341.015077]  ? trace_hardirqs_on+0x310/0x310
[  341.019485]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  341.025016]  ? check_preemption_disabled+0x48/0x280
[  341.030028]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  341.035561]  ? takeover_tasklets+0xa90/0xa90
[  341.039969]  run_ksoftirqd+0x5e/0x100
[  341.043764]  smpboot_thread_fn+0x68b/0xa00
[  341.048001]  ? sort_range+0x30/0x30
[  341.051623]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  341.056722]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  341.062257]  ? __kthread_parkme+0xfb/0x1a0
[  341.066496]  kthread+0x35a/0x420
[  341.069860]  ? sort_range+0x30/0x30
[  341.073485]  ? kthread_stop+0x900/0x900
[  341.077459]  ret_from_fork+0x3a/0x50
[  341.081184] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  341.081188] warn_alloc_show_mem: 1 callbacks suppressed
[  341.081194] Mem-Info:
[  341.087065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  341.087072] Call Trace:
[  341.092437] active_anon:50663 inactive_anon:700 isolated_anon:0
[  341.092437]  active_file:13 inactive_file:14 isolated_file:0
[  341.092437]  unevictable:0 dirty:0 writeback:0 unstable:0
[  341.092437]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  341.092437]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  341.092437]  free:13725 free_pcp:445 free_cma:0
[  341.094806]  <IRQ>
[  341.104164] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  341.106736]  dump_stack+0x244/0x39d
[  341.139584] Node 0 
[  341.141725]  ? dump_stack_print_info.cold.1+0x20/0x20
[  341.169387] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  341.172997]  warn_alloc.cold.117+0xb7/0x1bd
[  341.175200] lowmem_reserve[]:
[  341.180406]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  341.205881]  0
[  341.210194]  ? lock_downgrade+0x900/0x900
[  341.213282]  2818
[  341.218127]  ? trace_hardirqs_off+0xb8/0x310
[  341.219897]  6321 6321
[  341.224045]  ? trace_hardirqs_off+0xb8/0x310
[  341.230486]  __alloc_pages_slowpath+0x2660/0x2d70
[  341.232955] Node 0 
[  341.237379]  ? warn_alloc+0x120/0x120
[  341.242198] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  341.244403]  ? __lock_acquire+0x62f/0x4c20
[  341.248176] lowmem_reserve[]:
[  341.275055]  ? __lock_acquire+0x62f/0x4c20
[  341.279262]  0
[  341.282356]  ? warn_alloc+0x120/0x120
[  341.286561]  0
[  341.288355]  ? print_usage_bug+0xc0/0xc0
[  341.292133]  3503
[  341.293923]  ? warn_alloc+0x120/0x120
[  341.297950]  3503
[  341.300022]  ? print_usage_bug+0xc0/0xc0
[  341.303793] Node 0 
[  341.305845]  ? mark_held_locks+0x130/0x130
[  341.309904] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  341.312119]  ? mark_held_locks+0x130/0x130
[  341.316321] lowmem_reserve[]: 0
[  341.344768]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  341.348981]  0 0
[  341.352255]  ? should_fail+0x22d/0xd01
[  341.357760]  0
[  341.359731]  ? zap_class+0x640/0x640
[  341.363593] Node 0 
[  341.365389]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  341.369075] DMA: 
[  341.371299]  ? __lock_acquire+0x62f/0x4c20
[  341.376374] 1*4kB 
[  341.378426]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  341.382630] (U) 
[  341.384766]  ? should_fail+0x22d/0xd01
[  341.389844] 0*8kB 
[  341.391814]  ? mark_held_locks+0x130/0x130
[  341.395668] 0*16kB 
[  341.397805]  ? mark_held_locks+0x130/0x130
[  341.402010] 1*32kB 
[  341.404232]  ? lock_downgrade+0x900/0x900
[  341.408436] (U) 
[  341.410659]  ? zap_class+0x640/0x640
[  341.414773] 2*64kB (U) 
[  341.416754]  ? zap_class+0x640/0x640
[  341.420438] 1*128kB 
[  341.423009]  ? zap_class+0x640/0x640
[  341.426700] (U) 
[  341.429010]  ? do_raw_spin_unlock+0xa7/0x330
[  341.432698] 1*256kB 
[  341.434667]  ? trace_hardirqs_on+0x310/0x310
[  341.439045] (U) 
[  341.441365]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  341.445740] 0*512kB 
[  341.447704]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  341.453211] 1*1024kB 
[  341.455522]  ? check_preemption_disabled+0x48/0x280
[  341.461028] (U) 
[  341.463449]  ? __lock_is_held+0xb5/0x140
[  341.468435] 1*2048kB 
[  341.470402]  __alloc_pages_nodemask+0xa80/0xde0
[  341.474431] (M) 
[  341.476828]  ? zap_class+0x640/0x640
[  341.481470] 3*4096kB 
[  341.483441]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  341.487124] (M) 
[  341.489544]  ? find_held_lock+0x36/0x1c0
[  341.494531] = 15908kB
[  341.496503]  ? ____cache_alloc_node+0x1c7/0x1e0
[  341.500531] Node 0 
[  341.502931]  ? lock_downgrade+0x900/0x900
[  341.507580] DMA32: 1*4kB 
[  341.509820]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  341.513948] (M) 
[  341.516695]  cache_grow_begin+0xa5/0x8c0
[  341.522202] 1*8kB 
[  341.524165]  ? do_raw_spin_unlock+0xa7/0x330
[  341.528199] (M) 
[  341.530349]  fallback_alloc+0x204/0x2e0
[  341.534721] 4*16kB 
[  341.536690]  ____cache_alloc_node+0x1c7/0x1e0
[  341.540631] (M) 
[  341.542860]  kmem_cache_alloc_node+0xe3/0x730
[  341.547336] 5*32kB 
[  341.549772]  ? lockdep_hardirqs_on+0x296/0x5b0
[  341.554237] (UM) 
[  341.556467]  __alloc_skb+0x119/0x770
[  341.561017] 5*64kB 
[  341.563072]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  341.566764] (UM) 
[  341.568988]  ? netdev_alloc_frag+0x1f0/0x1f0
[  341.574322] 4*128kB (M) 
[  341.576386]  ? vprintk_default+0x28/0x30
[  341.580760] 4*256kB (M) 
[  341.583424]  ? vprintk_func+0x85/0x181
[  341.587452] 5*512kB (UM) 
[  341.590116]  ? printk+0xa7/0xcf
[  341.593985] 4*1024kB 
[  341.596729]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  341.599981] (UM) 
[  341.602390]  new_skb+0x26/0x1c0
[  341.607116] 2*2048kB 
[  341.609167]  aoecmd_cfg+0x279/0x7f0
[  341.612419] (UM) 
[  341.614822]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  341.618414] 3*4096kB (M) 
[  341.620479]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  341.624785] = 25132kB
[  341.624792] Node 0 
[  341.627546]  ? __lock_is_held+0xb5/0x140
[  341.633043] Normal: 757*4kB 
[  341.635459]  discover_timer+0x50/0x60
[  341.637663] (UME) 
[  341.641714]  call_timer_fn+0x272/0x920
[  341.644703] 404*8kB 
[  341.648491]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  341.650614] (ME) 
[  341.654489]  ? process_timeout+0x40/0x40
[  341.656778] 177*16kB (ME) 
[  341.661620]  ? mark_held_locks+0xc7/0x130
[  341.663652] 83*32kB 
[  341.667700]  ? _raw_spin_unlock_irq+0x27/0x80
[  341.670514] (UME) 
[  341.674653]  ? _raw_spin_unlock_irq+0x27/0x80
[  341.676948] 21*64kB 
[  341.681432]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  341.683554] (M) 
[  341.688037]  ? lockdep_hardirqs_on+0x296/0x5b0
[  341.690339] 2*128kB 
[  341.695167]  ? trace_hardirqs_on+0xbd/0x310
[  341.697117] (UM) 
[  341.701688]  ? kasan_check_read+0x11/0x20
[  341.703984] 0*256kB 
[  341.708294]  ? __run_timers+0x7da/0xc70
[  341.710330] 1*512kB 
[  341.714470]  ? trace_hardirqs_off_caller+0x310/0x310
[  341.716768] (U) 
[  341.720741]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  341.723032] 0*1024kB 
[  341.728121]  __run_timers+0x7e5/0xc70
[  341.730081] 0*2048kB 
[  341.734916]  ? timer_fixup_init+0x70/0x70
[  341.737292] 0*4096kB = 13860kB
[  341.741093]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  341.743484] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  341.747611]  ? zap_class+0x640/0x640
[  341.750781] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  341.755782]  ? print_usage_bug+0xc0/0xc0
[  341.764589] 733 total pagecache pages
[  341.768289]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  341.776847] 0 pages in swap cache
[  341.780893]  ? find_held_lock+0x36/0x1c0
[  341.784670] Swap cache stats: add 0, delete 0, find 0/0
[  341.789843]  ? zap_class+0x640/0x640
[  341.793269] Free swap  = 0kB
[  341.797321]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  341.802657] Total swap = 0kB
[  341.806369]  ? check_preemption_disabled+0x48/0x280
[  341.809359] 1965979 pages RAM
[  341.814890]  ? __lock_is_held+0xb5/0x140
[  341.817872] 0 pages HighMem/MovableOnly
[  341.817879] 342867 pages reserved
[  341.822881]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  341.825956] 0 pages cma reserved
[  341.830004]  ? check_preemption_disabled+0x48/0x280
[  341.834024] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  341.837407]  run_timer_softirq+0x52/0xb0
[  341.842987] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  341.846272]  ? rcu_read_lock_sched_held+0x14f/0x180
[  341.851258] ksoftirqd/1 cpuset=
[  341.857735]  __do_softirq+0x308/0xb7e
[  341.861768] /
[  341.872071]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  341.877065]  mems_allowed=0
[  341.880346]  ? lock_downgrade+0x900/0x900
[  341.897346]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  341.902450]  ? pvclock_read_flags+0x160/0x160
[  341.906948]  ? lapic_next_event+0x5a/0x90
[  341.911093]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  341.916632]  ? kvm_clock_read+0x18/0x30
[  341.920603]  ? kvm_sched_clock_read+0x9/0x20
[  341.925008]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  341.930545]  ? check_preemption_disabled+0x48/0x280
[  341.935563]  irq_exit+0x17f/0x1c0
[  341.939013]  smp_apic_timer_interrupt+0x1cb/0x760
[  341.943849]  ? smp_call_function_single_interrupt+0x159/0x650
[  341.949729]  ? smp_call_function_single_interrupt+0x650/0x650
[  341.955607]  ? interrupt_entry+0xb5/0xc0
[  341.959667]  ? trace_hardirqs_off_caller+0xbb/0x310
[  341.964677]  ? trace_hardirqs_off_caller+0xbb/0x310
[  341.969712]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  341.974550]  ? trace_hardirqs_on_caller+0x310/0x310
[  341.979561]  ? trace_hardirqs_on_caller+0x310/0x310
[  341.984573]  ? task_prio+0x50/0x50
[  341.988107]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  341.993640]  ? check_preemption_disabled+0x48/0x280
[  341.998655]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  342.003501]  apic_timer_interrupt+0xf/0x20
[  342.007729]  </IRQ>
[  342.009965] RIP: 0010:lock_acquire+0x268/0x520
[  342.014543] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  342.033441] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  342.041144] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  342.048405] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  342.055678] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  342.062941] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  342.070204] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  342.077486]  ? lock_downgrade+0x900/0x900
[  342.081628]  ? check_preemption_disabled+0x48/0x280
[  342.086641]  ? lock_release+0xa00/0xa00
[  342.090616]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  342.095546]  ? kasan_check_read+0x11/0x20
[  342.099690]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  342.104965]  ? rcu_softirq_qs+0x20/0x20
[  342.108960]  list_lru_count_one+0xc1/0x450
[  342.113188]  ? list_lru_count_one+0x8d/0x450
[  342.117595]  ? list_lru_isolate_move+0x3c0/0x3c0
[  342.122351]  ? deferred_split_count+0x65/0x170
[  342.126927]  ? shrink_huge_zero_page_count+0xc8/0x100
[  342.132125]  super_cache_count+0x1b9/0x2e0
[  342.136359]  do_shrink_slab+0x1a7/0xd20
[  342.140335]  ? shrink_slab+0x207/0x8c0
[  342.144219]  ? snapshot_refaults+0x290/0x290
[  342.148629]  ? lock_release+0xa00/0xa00
[  342.152603]  ? perf_trace_sched_process_exec+0x860/0x860
[  342.158066]  ? down_read_trylock+0xda/0x140
[  342.162383]  ? shrink_slab+0x207/0x8c0
[  342.166269]  ? downgrade_write+0x270/0x270
[  342.170515]  shrink_slab+0x389/0x8c0
[  342.174223]  ? shrink_active_list+0x1c20/0x1c20
[  342.178898]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  342.184519]  ? kasan_check_read+0x11/0x20
[  342.188676]  ? _raw_spin_unlock+0x2c/0x50
[  342.192826]  shrink_node+0x431/0x16b0
[  342.196627]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  342.201921]  ? shrink_node_memcg+0x18f0/0x18f0
[  342.206501]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  342.211086]  ? trace_hardirqs_on+0xbd/0x310
[  342.215402]  ? vmpressure+0x271/0x340
[  342.219199]  ? do_raw_spin_unlock+0xa7/0x330
[  342.223603]  ? do_raw_spin_trylock+0x270/0x270
[  342.228190]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  342.233725]  ? __cpuset_node_allowed+0x19b/0x660
[  342.238479]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  342.244187]  ? vmpressure+0x1a2/0x340
[  342.247991]  do_try_to_free_pages+0x3e7/0x1290
[  342.252583]  ? shrink_node+0x16b0/0x16b0
[  342.256644]  ? __lock_is_held+0xb5/0x140
[  342.260715]  try_to_free_pages+0x4d0/0xb90
[  342.264953]  ? do_try_to_free_pages+0x1290/0x1290
[  342.269792]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  342.275334]  ? lock_acquire+0x1ed/0x520
[  342.279309]  ? set_page_refcounted+0x280/0x280
[  342.283895]  ? lock_release+0xa00/0xa00
[  342.287871]  ? perf_trace_sched_process_exec+0x860/0x860
[  342.293326]  __alloc_pages_slowpath+0x9c4/0x2d70
[  342.298103]  ? warn_alloc+0x120/0x120
[  342.301903]  ? rcu_softirq_qs+0x20/0x20
[  342.305892]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  342.311425]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  342.316954]  ? should_fail+0x22d/0xd01
[  342.320843]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  342.325941]  ? zap_class+0x640/0x640
[  342.329673]  ? __lock_is_held+0xb5/0x140
[  342.333738]  ? mark_held_locks+0x130/0x130
[  342.337973]  ? lock_release+0xa00/0xa00
[  342.341941]  ? perf_trace_sched_process_exec+0x860/0x860
[  342.347394]  ? __might_sleep+0x95/0x190
[  342.351366]  __alloc_pages_nodemask+0xa80/0xde0
[  342.356041]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  342.361057]  ? __page_cache_alloc+0x191/0x5c0
[  342.365547]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  342.370473]  ? kasan_check_read+0x11/0x20
[  342.374622]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  342.379897]  ? zap_class+0x640/0x640
[  342.383611]  ? zap_class+0x640/0x640
[  342.387320]  ? zap_class+0x640/0x640
[  342.391036]  ? __do_page_cache_readahead+0x7ce/0x980
[  342.396140]  ? find_held_lock+0x36/0x1c0
[  342.400201]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  342.405737]  alloc_pages_current+0x173/0x350
[  342.410155]  __page_cache_alloc+0x38c/0x5c0
[  342.414477]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  342.419399]  ? kasan_check_read+0x11/0x20
[  342.423545]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  342.428824]  ? generic_perform_write+0x6a0/0x6a0
[  342.433578]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  342.439111]  ? check_preemption_disabled+0x48/0x280
[  342.444131]  filemap_fault+0x1594/0x25f0
[  342.448198]  ? __lock_page_or_retry+0xa00/0xa00
[  342.452864]  ? mark_held_locks+0x130/0x130
[  342.457095]  ? rcu_softirq_qs+0x20/0x20
[  342.461067]  ? remove_wait_queue+0x1a6/0x360
[  342.465478]  ? trace_hardirqs_off_caller+0x310/0x310
[  342.470592]  ? filemap_map_pages+0xe04/0x1990
[  342.475093]  ? print_usage_bug+0xc0/0xc0
[  342.479157]  ? add_wait_queue+0x2b0/0x2b0
[  342.483305]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  342.488228]  ? print_usage_bug+0xc0/0xc0
[  342.492292]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  342.497833]  ? fput+0x130/0x1a0
[  342.501111]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  342.506679]  ? print_usage_bug+0xc0/0xc0
[  342.510755]  ? __lock_acquire+0x62f/0x4c20
[  342.515000]  ? lock_acquire+0x1ed/0x520
[  342.518982]  ? ext4_filemap_fault+0x7a/0xad
[  342.523310]  ? lock_release+0xa00/0xa00
[  342.527281]  ? perf_trace_sched_process_exec+0x860/0x860
[  342.532725]  ? print_usage_bug+0xc0/0xc0
[  342.536783]  ? print_usage_bug+0xc0/0xc0
[  342.540848]  ? down_read+0x8d/0x120
[  342.544470]  ? ext4_filemap_fault+0x7a/0xad
[  342.548790]  ? __down_interruptible+0x700/0x700
[  342.553465]  ext4_filemap_fault+0x82/0xad
[  342.557614]  __do_fault+0x100/0x6b0
[  342.561244]  ? pmd_devmap_trans_unstable+0x220/0x220
[  342.566354]  ? mark_held_locks+0x130/0x130
[  342.570586]  ? mark_held_locks+0x130/0x130
[  342.574816]  ? find_held_lock+0x36/0x1c0
[  342.578874]  ? zap_class+0x640/0x640
[  342.582584]  ? find_held_lock+0x36/0x1c0
[  342.586643]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  342.592184]  __handle_mm_fault+0x307c/0x5920
[  342.596692]  ? poll_select_copy_remaining+0x18c/0x6a0
[  342.601885]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  342.606730]  ? __might_fault+0x12b/0x1e0
[  342.610790]  ? lock_downgrade+0x900/0x900
[  342.614946]  ? zap_class+0x640/0x640
[  342.618658]  ? zap_class+0x640/0x640
[  342.622382]  ? find_held_lock+0x36/0x1c0
[  342.626446]  ? handle_mm_fault+0x42a/0xc70
[  342.630675]  ? lock_downgrade+0x900/0x900
[  342.634821]  ? check_preemption_disabled+0x48/0x280
[  342.639837]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  342.644761]  ? kasan_check_read+0x11/0x20
[  342.648905]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  342.654181]  ? rcu_softirq_qs+0x20/0x20
[  342.658154]  ? trace_hardirqs_off_caller+0x310/0x310
[  342.663268]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  342.668805]  ? check_preemption_disabled+0x48/0x280
[  342.673822]  handle_mm_fault+0x54f/0xc70
[  342.677895]  ? __handle_mm_fault+0x5920/0x5920
[  342.682477]  ? find_vma+0x34/0x190
[  342.686023]  __do_page_fault+0x5e8/0xe60
[  342.690082]  ? trace_hardirqs_off+0xb8/0x310
[  342.694497]  do_page_fault+0xf2/0x7e0
[  342.698294]  ? vmalloc_sync_all+0x30/0x30
[  342.702440]  ? error_entry+0x70/0xd0
[  342.706155]  ? trace_hardirqs_off_caller+0xbb/0x310
[  342.711167]  ? trace_hardirqs_on_caller+0xc0/0x310
[  342.716092]  ? syscall_return_slowpath+0x5e0/0x5e0
[  342.721269]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  342.726111]  ? trace_hardirqs_on_caller+0x310/0x310
[  342.731123]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  342.736570]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  342.741586]  ? prepare_exit_to_usermode+0x291/0x3b0
[  342.746603]  ? page_fault+0x8/0x30
[  342.750142]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  342.754985]  ? page_fault+0x8/0x30
[  342.758533]  page_fault+0x1e/0x30
[  342.761984] RIP: 0033:0x7f657905cdd3
[  342.765713] Code: Bad RIP value.
[  342.769071] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  342.774430] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  342.781695] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  342.788961] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  342.796230] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  342.803495] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  342.810783] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  342.810838] aoe: skb alloc failure
[  342.817358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  342.817363] Call Trace:
[  342.817380]  dump_stack+0x244/0x39d
[  342.817398]  ? dump_stack_print_info.cold.1+0x20/0x20
[  342.820936] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  342.830264]  warn_alloc.cold.117+0xb7/0x1bd
[  342.832819] init cpuset=
[  342.836555]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  342.841716] /
[  342.851408]  ? lock_downgrade+0x900/0x900
[  342.855703]  mems_allowed=0
[  342.858367]  ? trace_hardirqs_off+0xb8/0x310
[  342.876326]  ? trace_hardirqs_off+0xb8/0x310
[  342.880743]  __alloc_pages_slowpath+0x2660/0x2d70
[  342.885600]  ? check_preemption_disabled+0x48/0x280
[  342.890615]  ? warn_alloc+0x120/0x120
[  342.894414]  ? __lock_is_held+0xb5/0x140
[  342.898476]  ? warn_alloc+0x120/0x120
[  342.902273]  ? print_usage_bug+0xc0/0xc0
[  342.906330]  ? warn_alloc+0x120/0x120
[  342.910127]  ? print_usage_bug+0xc0/0xc0
[  342.914185]  ? __lock_acquire+0x62f/0x4c20
[  342.918516]  ? __lock_acquire+0x62f/0x4c20
[  342.922758]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  342.928289]  ? should_fail+0x22d/0xd01
[  342.932176]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  342.937276]  ? __lock_acquire+0x62f/0x4c20
[  342.941508]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  342.946605]  ? __lock_acquire+0x62f/0x4c20
[  342.950830]  ? should_fail+0x22d/0xd01
[  342.954724]  ? find_held_lock+0x36/0x1c0
[  342.958793]  ? mark_held_locks+0x130/0x130
[  342.963027]  ? mark_held_locks+0x130/0x130
[  342.967256]  ? zap_class+0x640/0x640
[  342.970979]  ? mark_held_locks+0xc7/0x130
[  342.975124]  ? do_raw_spin_unlock+0xa7/0x330
[  342.979528]  ? zap_class+0x640/0x640
[  342.983237]  ? print_usage_bug+0xc0/0xc0
[  342.987297]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  342.992832]  ? check_preemption_disabled+0x48/0x280
[  342.997853]  ? __lock_is_held+0xb5/0x140
[  343.001919]  __alloc_pages_nodemask+0xa80/0xde0
[  343.006599]  ? zap_class+0x640/0x640
[  343.010312]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  343.015332]  ? find_held_lock+0x36/0x1c0
[  343.019405]  ? ____cache_alloc_node+0x1c7/0x1e0
[  343.024068]  ? lock_downgrade+0x900/0x900
[  343.028221]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  343.033759]  cache_grow_begin+0xa5/0x8c0
[  343.037818]  ? do_raw_spin_unlock+0xa7/0x330
[  343.042233]  fallback_alloc+0x204/0x2e0
[  343.046208]  ____cache_alloc_node+0x1c7/0x1e0
[  343.050706]  kmem_cache_alloc_node+0xe3/0x730
[  343.055206]  ? ipv6_get_ifaddr+0x42e/0x620
[  343.059461]  __alloc_skb+0x119/0x770
[  343.063173]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  343.068450]  ? netdev_alloc_frag+0x1f0/0x1f0
[  343.072866]  ? lock_downgrade+0x900/0x900
[  343.077018]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  343.082553]  ? refcount_sub_and_test_checked+0x203/0x310
[  343.088004]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  343.093450]  ? addrconf_rs_timer+0x690/0x690
[  343.097868]  ndisc_alloc_skb+0x144/0x340
[  343.101929]  ndisc_send_rs+0x331/0x6e0
[  343.105822]  addrconf_rs_timer+0x314/0x690
[  343.110055]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  343.114296]  call_timer_fn+0x272/0x920
[  343.118180]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  343.122417]  ? process_timeout+0x40/0x40
[  343.126485]  ? __run_timers+0x7da/0xc70
[  343.130468]  ? _raw_spin_unlock_irq+0x27/0x80
[  343.134970]  ? _raw_spin_unlock_irq+0x27/0x80
[  343.139472]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  343.143699]  ? lockdep_hardirqs_on+0x296/0x5b0
[  343.148285]  ? trace_hardirqs_on+0xbd/0x310
[  343.152601]  ? kasan_check_read+0x11/0x20
[  343.156747]  ? __run_timers+0x7da/0xc70
[  343.160726]  ? trace_hardirqs_off_caller+0x310/0x310
[  343.165827]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  343.170060]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  343.174292]  __run_timers+0x7e5/0xc70
[  343.178103]  ? timer_fixup_init+0x70/0x70
[  343.182247]  ? compat_start_thread+0x80/0x80
[  343.186652]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  343.192194]  ? kasan_check_write+0x14/0x20
[  343.196426]  ? finish_task_switch+0x2f4/0x910
[  343.200915]  ? __switch_to_asm+0x40/0x70
[  343.204979]  ? preempt_notifier_register+0x200/0x200
[  343.210080]  ? __switch_to_asm+0x34/0x70
[  343.214135]  ? __switch_to_asm+0x40/0x70
[  343.218191]  ? __switch_to_asm+0x34/0x70
[  343.222251]  ? __switch_to_asm+0x40/0x70
[  343.226306]  ? __switch_to_asm+0x34/0x70
[  343.230378]  ? __switch_to_asm+0x40/0x70
[  343.234447]  ? pvclock_read_flags+0x160/0x160
[  343.238938]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  343.244474]  ? check_preemption_disabled+0x48/0x280
[  343.249498]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  343.255030]  ? rcu_pm_notify+0xc0/0xc0
[  343.258918]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  343.264453]  ? check_preemption_disabled+0x48/0x280
[  343.269467]  run_timer_softirq+0x52/0xb0
[  343.273528]  ? rcu_read_lock_sched_held+0x14f/0x180
[  343.278539]  __do_softirq+0x308/0xb7e
[  343.282340]  ? retint_kernel+0x2d/0x2d
[  343.286282]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  343.291407]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  343.296854]  ? retint_kernel+0x1b/0x2d
[  343.300740]  ? schedule+0x108/0x460
[  343.304370]  ? __schedule+0x21d0/0x21d0
[  343.308348]  ? trace_hardirqs_off+0xb8/0x310
[  343.312756]  ? smpboot_thread_fn+0x68b/0xa00
[  343.317162]  ? trace_hardirqs_on+0x310/0x310
[  343.321567]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  343.327102]  ? check_preemption_disabled+0x48/0x280
[  343.332115]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  343.337646]  ? takeover_tasklets+0xa90/0xa90
[  343.342059]  run_ksoftirqd+0x5e/0x100
[  343.345856]  smpboot_thread_fn+0x68b/0xa00
[  343.350090]  ? sort_range+0x30/0x30
[  343.353718]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  343.358829]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  343.364362]  ? __kthread_parkme+0xfb/0x1a0
[  343.368598]  kthread+0x35a/0x420
[  343.371966]  ? sort_range+0x30/0x30
[  343.375588]  ? kthread_stop+0x900/0x900
[  343.379560]  ret_from_fork+0x3a/0x50
[  343.383286] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  343.383291] warn_alloc_show_mem: 1 callbacks suppressed
[  343.383297] Mem-Info:
[  343.389183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  343.394552] active_anon:50663 inactive_anon:700 isolated_anon:0
[  343.394552]  active_file:13 inactive_file:14 isolated_file:0
[  343.394552]  unevictable:0 dirty:0 writeback:0 unstable:0
[  343.394552]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  343.394552]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  343.394552]  free:13725 free_pcp:445 free_cma:0
[  343.396922] Call Trace:
[  343.406307] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  343.439149]  <IRQ>
[  343.441725] Node 0 
[  343.469402]  dump_stack+0x244/0x39d
[  343.471549] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  343.473755]  ? dump_stack_print_info.cold.1+0x20/0x20
[  343.477348] lowmem_reserve[]: 0
[  343.502851]  warn_alloc.cold.117+0xb7/0x1bd
[  343.508003]  2818 6321
[  343.511281]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  343.515572]  6321
[  343.518062]  ? lock_downgrade+0x900/0x900
[  343.522879] Node 0 
[  343.524941]  ? trace_hardirqs_off+0xb8/0x310
[  343.529081] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  343.531291]  ? trace_hardirqs_off+0xb8/0x310
[  343.535677] lowmem_reserve[]: 0
[  343.562991]  __alloc_pages_slowpath+0x2660/0x2d70
[  343.567367]  0
[  343.570673]  ? warn_alloc+0x120/0x120
[  343.575466]  3503
[  343.577257]  ? __lock_acquire+0x62f/0x4c20
[  343.581023]  3503
[  343.583092]  ? __lock_acquire+0x62f/0x4c20
[  343.587297] Node 0 
[  343.589348]  ? warn_alloc+0x120/0x120
[  343.593581] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  343.595785]  ? print_usage_bug+0xc0/0xc0
[  343.599579] lowmem_reserve[]: 0
[  343.628113]  ? warn_alloc+0x120/0x120
[  343.632149]  0
[  343.635414]  ? print_usage_bug+0xc0/0xc0
[  343.639202]  0
[  343.640999]  ? mark_held_locks+0x130/0x130
[  343.645029]  0
[  343.646819]  ? mark_held_locks+0x130/0x130
[  343.652814]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  343.657018] Node 0 
[  343.662548]  ? should_fail+0x22d/0xd01
[  343.662555] DMA: 
[  343.664784]  ? zap_class+0x640/0x640
[  343.668643] 1*4kB 
[  343.670695]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  343.674378] (U) 
[  343.676518]  ? __lock_acquire+0x62f/0x4c20
[  343.681586] 0*8kB 0*16kB 
[  343.683558]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  343.687758] 1*32kB (U) 
[  343.690511]  ? should_fail+0x22d/0xd01
[  343.695586] 2*64kB 
[  343.698164]  ? mark_held_locks+0x130/0x130
[  343.702019] (U) 
[  343.704245]  ? mark_held_locks+0x130/0x130
[  343.708450] 1*128kB 
[  343.710415]  ? lock_downgrade+0x900/0x900
[  343.714620] (U) 
[  343.716938]  ? zap_class+0x640/0x640
[  343.721058] 1*256kB 
[  343.723021]  ? zap_class+0x640/0x640
[  343.726715] (U) 0*512kB 
[  343.729034]  ? zap_class+0x640/0x640
[  343.732722] 1*1024kB 
[  343.735380]  ? do_raw_spin_unlock+0xa7/0x330
[  343.739078] (U) 
[  343.741480]  ? trace_hardirqs_on+0x310/0x310
[  343.745855] 1*2048kB (M) 
[  343.747841]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  343.752221] 3*4096kB 
[  343.754967]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  343.760471] (M) = 15908kB
[  343.762875]  ? check_preemption_disabled+0x48/0x280
[  343.768383] Node 0 
[  343.771133]  ? __lock_is_held+0xb5/0x140
[  343.776115] DMA32: 
[  343.778341]  __alloc_pages_nodemask+0xa80/0xde0
[  343.782387] 1*4kB 
[  343.784613]  ? zap_class+0x640/0x640
[  343.789253] (M) 
[  343.791395]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  343.795080] 1*8kB 
[  343.797053]  ? find_held_lock+0x36/0x1c0
[  343.802208] (M) 
[  343.804357]  ? ____cache_alloc_node+0x1c7/0x1e0
[  343.808380] 4*16kB (M) 
[  343.810351]  ? lock_downgrade+0x900/0x900
[  343.814996] 5*32kB 
[  343.817572]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  343.821688] (UM) 
[  343.823921]  cache_grow_begin+0xa5/0x8c0
[  343.829448] 5*64kB (UM) 
[  343.831505]  ? do_raw_spin_unlock+0xa7/0x330
[  343.835538] 4*128kB 
[  343.838198]  fallback_alloc+0x204/0x2e0
[  343.842571] (M) 4*256kB 
[  343.844893]  ____cache_alloc_node+0x1c7/0x1e0
[  343.848843] (M) 
[  343.851507]  kmem_cache_alloc_node+0xe3/0x730
[  343.855968] 5*512kB (UM) 
[  343.857938]  ? lockdep_hardirqs_on+0x296/0x5b0
[  343.862404] 4*1024kB 
[  343.865154]  __alloc_skb+0x119/0x770
[  343.869703] (UM) 
[  343.872102]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  343.875783] 2*2048kB 
[  343.877833]  ? netdev_alloc_frag+0x1f0/0x1f0
[  343.883170] (UM) 
[  343.885574]  ? vprintk_default+0x28/0x30
[  343.889954] 3*4096kB 
[  343.892004]  ? vprintk_func+0x85/0x181
[  343.896036] (M) 
[  343.898434]  ? printk+0xa7/0xcf
[  343.902290] = 25132kB
[  343.902297] Node 0 
[  343.904259]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  343.907504] Normal: 757*4kB 
[  343.909922]  new_skb+0x26/0x1c0
[  343.912135] (UME) 
[  343.916885]  aoecmd_cfg+0x279/0x7f0
[  343.919882] 404*8kB (ME) 
[  343.923186]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  343.925289] 177*16kB (ME) 
[  343.928919]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  343.931666] 83*32kB (UME) 
[  343.935989]  ? __lock_is_held+0xb5/0x140
[  343.938808] 21*64kB (M) 
[  343.944345]  discover_timer+0x50/0x60
[  343.947172] 2*128kB 
[  343.951222]  call_timer_fn+0x272/0x920
[  343.953864] (UM) 
[  343.957655]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  343.959955] 0*256kB 
[  343.963831]  ? process_timeout+0x40/0x40
[  343.965866] 1*512kB 
[  343.970698]  ? mark_held_locks+0xc7/0x130
[  343.972989] (U) 
[  343.977041]  ? _raw_spin_unlock_irq+0x27/0x80
[  343.979334] 0*1024kB 
[  343.983467]  ? _raw_spin_unlock_irq+0x27/0x80
[  343.985413] 0*2048kB 0*4096kB 
[  343.989911]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  343.992293] = 13860kB
[  343.996874]  ? lockdep_hardirqs_on+0x296/0x5b0
[  344.000051] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  344.004875]  ? trace_hardirqs_on+0xbd/0x310
[  344.007268] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  344.011853]  ? kasan_check_read+0x11/0x20
[  344.020660] 733 total pagecache pages
[  344.024968]  ? __run_timers+0x7da/0xc70
[  344.033519] 0 pages in swap cache
[  344.037652]  ? trace_hardirqs_off_caller+0x310/0x310
[  344.041429] Swap cache stats: add 0, delete 0, find 0/0
[  344.045421]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  344.048840] Free swap  = 0kB
[  344.053930]  __run_timers+0x7e5/0xc70
[  344.059265] Total swap = 0kB
[  344.064102]  ? timer_fixup_init+0x70/0x70
[  344.067087] 1965979 pages RAM
[  344.070873]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  344.073870] 0 pages HighMem/MovableOnly
[  344.078012]  ? zap_class+0x640/0x640
[  344.081097] 342867 pages reserved
[  344.086099]  ? print_usage_bug+0xc0/0xc0
[  344.090046] 0 pages cma reserved
[  344.093746]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  344.097230] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  344.101226]  ? find_held_lock+0x36/0x1c0
[  344.104637] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  344.109743]  ? zap_class+0x640/0x640
[  344.116212] ksoftirqd/1 cpuset=
[  344.120261]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  344.130556] /
[  344.134261]  ? check_preemption_disabled+0x48/0x280
[  344.137513]  mems_allowed=0
[  344.143041]  ? __lock_is_held+0xb5/0x140
[  344.156693]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  344.162224]  ? check_preemption_disabled+0x48/0x280
[  344.167239]  run_timer_softirq+0x52/0xb0
[  344.171298]  ? rcu_read_lock_sched_held+0x14f/0x180
[  344.176308]  __do_softirq+0x308/0xb7e
[  344.180110]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  344.184602]  ? lock_downgrade+0x900/0x900
[  344.188750]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  344.193859]  ? pvclock_read_flags+0x160/0x160
[  344.198359]  ? lapic_next_event+0x5a/0x90
[  344.202503]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  344.208040]  ? kvm_clock_read+0x18/0x30
[  344.212011]  ? kvm_sched_clock_read+0x9/0x20
[  344.216418]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  344.221965]  ? check_preemption_disabled+0x48/0x280
[  344.226986]  irq_exit+0x17f/0x1c0
[  344.230434]  smp_apic_timer_interrupt+0x1cb/0x760
[  344.235271]  ? smp_call_function_single_interrupt+0x159/0x650
[  344.241153]  ? smp_call_function_single_interrupt+0x650/0x650
[  344.247037]  ? interrupt_entry+0xb5/0xc0
[  344.251094]  ? trace_hardirqs_off_caller+0xbb/0x310
[  344.256105]  ? trace_hardirqs_off_caller+0xbb/0x310
[  344.261132]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  344.265969]  ? trace_hardirqs_on_caller+0x310/0x310
[  344.270981]  ? trace_hardirqs_on_caller+0x310/0x310
[  344.275991]  ? task_prio+0x50/0x50
[  344.279526]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  344.285060]  ? check_preemption_disabled+0x48/0x280
[  344.290076]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  344.294921]  apic_timer_interrupt+0xf/0x20
[  344.299153]  </IRQ>
[  344.301398] RIP: 0010:lock_acquire+0x268/0x520
[  344.305975] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  344.324883] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  344.332585] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  344.339848] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  344.347116] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  344.354485] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  344.361749] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  344.369037]  ? lock_downgrade+0x900/0x900
[  344.373177]  ? check_preemption_disabled+0x48/0x280
[  344.378192]  ? lock_release+0xa00/0xa00
[  344.382166]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  344.387090]  ? kasan_check_read+0x11/0x20
[  344.391250]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  344.396520]  ? rcu_softirq_qs+0x20/0x20
[  344.400500]  list_lru_count_one+0xc1/0x450
[  344.404729]  ? list_lru_count_one+0x8d/0x450
[  344.409140]  ? list_lru_isolate_move+0x3c0/0x3c0
[  344.413892]  ? deferred_split_count+0x65/0x170
[  344.418473]  ? shrink_huge_zero_page_count+0xc8/0x100
[  344.423666]  super_cache_count+0x1b9/0x2e0
[  344.427901]  do_shrink_slab+0x1a7/0xd20
[  344.431886]  ? shrink_slab+0x207/0x8c0
[  344.435774]  ? snapshot_refaults+0x290/0x290
[  344.440180]  ? lock_release+0xa00/0xa00
[  344.444157]  ? perf_trace_sched_process_exec+0x860/0x860
[  344.449613]  ? down_read_trylock+0xda/0x140
[  344.453929]  ? shrink_slab+0x207/0x8c0
[  344.457815]  ? downgrade_write+0x270/0x270
[  344.462052]  shrink_slab+0x389/0x8c0
[  344.465760]  ? shrink_active_list+0x1c20/0x1c20
[  344.470436]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  344.476059]  ? kasan_check_read+0x11/0x20
[  344.480215]  ? _raw_spin_unlock+0x2c/0x50
[  344.484364]  shrink_node+0x431/0x16b0
[  344.488161]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  344.493453]  ? shrink_node_memcg+0x18f0/0x18f0
[  344.498032]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  344.502613]  ? trace_hardirqs_on+0xbd/0x310
[  344.506929]  ? vmpressure+0x271/0x340
[  344.510726]  ? do_raw_spin_unlock+0xa7/0x330
[  344.515132]  ? do_raw_spin_trylock+0x270/0x270
[  344.519715]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  344.525263]  ? __cpuset_node_allowed+0x19b/0x660
[  344.530019]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  344.535725]  ? vmpressure+0x1a2/0x340
[  344.539528]  do_try_to_free_pages+0x3e7/0x1290
[  344.544125]  ? shrink_node+0x16b0/0x16b0
[  344.548182]  ? __lock_is_held+0xb5/0x140
[  344.552252]  try_to_free_pages+0x4d0/0xb90
[  344.556488]  ? do_try_to_free_pages+0x1290/0x1290
[  344.561328]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  344.566876]  ? lock_acquire+0x1ed/0x520
[  344.570871]  ? set_page_refcounted+0x280/0x280
[  344.575452]  ? lock_release+0xa00/0xa00
[  344.579867]  ? perf_trace_sched_process_exec+0x860/0x860
[  344.585327]  __alloc_pages_slowpath+0x9c4/0x2d70
[  344.590110]  ? warn_alloc+0x120/0x120
[  344.593905]  ? rcu_softirq_qs+0x20/0x20
[  344.597897]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  344.603441]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  344.608972]  ? should_fail+0x22d/0xd01
[  344.612862]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  344.617965]  ? zap_class+0x640/0x640
[  344.621693]  ? __lock_is_held+0xb5/0x140
[  344.625773]  ? mark_held_locks+0x130/0x130
[  344.630004]  ? lock_release+0xa00/0xa00
[  344.633977]  ? perf_trace_sched_process_exec+0x860/0x860
[  344.639429]  ? __might_sleep+0x95/0x190
[  344.643401]  __alloc_pages_nodemask+0xa80/0xde0
[  344.648071]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  344.653086]  ? __page_cache_alloc+0x191/0x5c0
[  344.657584]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  344.662508]  ? kasan_check_read+0x11/0x20
[  344.666653]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  344.671930]  ? zap_class+0x640/0x640
[  344.675647]  ? zap_class+0x640/0x640
[  344.679355]  ? zap_class+0x640/0x640
[  344.683065]  ? __do_page_cache_readahead+0x7ce/0x980
[  344.688169]  ? find_held_lock+0x36/0x1c0
[  344.692234]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  344.697771]  alloc_pages_current+0x173/0x350
[  344.702182]  __page_cache_alloc+0x38c/0x5c0
[  344.706502]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  344.711426]  ? kasan_check_read+0x11/0x20
[  344.715570]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  344.721078]  ? generic_perform_write+0x6a0/0x6a0
[  344.725849]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  344.731381]  ? check_preemption_disabled+0x48/0x280
[  344.736402]  filemap_fault+0x1594/0x25f0
[  344.740468]  ? __lock_page_or_retry+0xa00/0xa00
[  344.745134]  ? mark_held_locks+0x130/0x130
[  344.749395]  ? rcu_softirq_qs+0x20/0x20
[  344.753383]  ? remove_wait_queue+0x1a6/0x360
[  344.757786]  ? trace_hardirqs_off_caller+0x310/0x310
[  344.762888]  ? filemap_map_pages+0xe04/0x1990
[  344.767385]  ? print_usage_bug+0xc0/0xc0
[  344.771447]  ? add_wait_queue+0x2b0/0x2b0
[  344.775608]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  344.780532]  ? print_usage_bug+0xc0/0xc0
[  344.784589]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  344.790122]  ? fput+0x130/0x1a0
[  344.793399]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  344.798935]  ? print_usage_bug+0xc0/0xc0
[  344.802999]  ? __lock_acquire+0x62f/0x4c20
[  344.807238]  ? lock_acquire+0x1ed/0x520
[  344.811235]  ? ext4_filemap_fault+0x7a/0xad
[  344.815561]  ? lock_release+0xa00/0xa00
[  344.819530]  ? perf_trace_sched_process_exec+0x860/0x860
[  344.825009]  ? print_usage_bug+0xc0/0xc0
[  344.829066]  ? print_usage_bug+0xc0/0xc0
[  344.833138]  ? down_read+0x8d/0x120
[  344.836757]  ? ext4_filemap_fault+0x7a/0xad
[  344.841073]  ? __down_interruptible+0x700/0x700
[  344.845754]  ext4_filemap_fault+0x82/0xad
[  344.849898]  __do_fault+0x100/0x6b0
[  344.853527]  ? pmd_devmap_trans_unstable+0x220/0x220
[  344.858633]  ? mark_held_locks+0x130/0x130
[  344.862864]  ? mark_held_locks+0x130/0x130
[  344.867098]  ? find_held_lock+0x36/0x1c0
[  344.871159]  ? zap_class+0x640/0x640
[  344.874870]  ? find_held_lock+0x36/0x1c0
[  344.878924]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  344.884459]  __handle_mm_fault+0x307c/0x5920
[  344.888860]  ? poll_select_copy_remaining+0x18c/0x6a0
[  344.894054]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  344.898905]  ? __might_fault+0x12b/0x1e0
[  344.902961]  ? lock_downgrade+0x900/0x900
[  344.907118]  ? zap_class+0x640/0x640
[  344.910834]  ? zap_class+0x640/0x640
[  344.914546]  ? find_held_lock+0x36/0x1c0
[  344.918609]  ? handle_mm_fault+0x42a/0xc70
[  344.922844]  ? lock_downgrade+0x900/0x900
[  344.927003]  ? check_preemption_disabled+0x48/0x280
[  344.932019]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  344.936964]  ? kasan_check_read+0x11/0x20
[  344.941109]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  344.946381]  ? rcu_softirq_qs+0x20/0x20
[  344.950350]  ? trace_hardirqs_off_caller+0x310/0x310
[  344.955449]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  344.960982]  ? check_preemption_disabled+0x48/0x280
[  344.966000]  handle_mm_fault+0x54f/0xc70
[  344.970064]  ? __handle_mm_fault+0x5920/0x5920
[  344.974654]  ? find_vma+0x34/0x190
[  344.978194]  __do_page_fault+0x5e8/0xe60
[  344.982249]  ? trace_hardirqs_off+0xb8/0x310
[  344.986661]  do_page_fault+0xf2/0x7e0
[  344.990457]  ? vmalloc_sync_all+0x30/0x30
[  344.994605]  ? error_entry+0x70/0xd0
[  344.998314]  ? trace_hardirqs_off_caller+0xbb/0x310
[  345.003324]  ? trace_hardirqs_on_caller+0xc0/0x310
[  345.008251]  ? syscall_return_slowpath+0x5e0/0x5e0
[  345.013178]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  345.018015]  ? trace_hardirqs_on_caller+0x310/0x310
[  345.023025]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  345.028497]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  345.033509]  ? prepare_exit_to_usermode+0x291/0x3b0
[  345.038518]  ? page_fault+0x8/0x30
[  345.042056]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  345.046902]  ? page_fault+0x8/0x30
[  345.050439]  page_fault+0x1e/0x30
[  345.053885] RIP: 0033:0x7f657905cdd3
[  345.057610] Code: Bad RIP value.
[  345.060971] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  345.066331] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  345.073595] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  345.080859] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  345.088120] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  345.095400] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  345.102698] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  345.102752] aoe: skb alloc failure
[  345.109295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  345.112865] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  345.122153] Call Trace:
[  345.131835] init cpuset=
[  345.134405]  dump_stack+0x244/0x39d
[  345.134407] / mems_allowed=0
[  345.137088]  ? dump_stack_print_info.cold.1+0x20/0x20
[  345.148900]  warn_alloc.cold.117+0xb7/0x1bd
[  345.153223]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  345.158065]  ? lock_downgrade+0x900/0x900
[  345.162216]  ? trace_hardirqs_off+0xb8/0x310
[  345.166629]  ? trace_hardirqs_off+0xb8/0x310
[  345.171039]  __alloc_pages_slowpath+0x2660/0x2d70
[  345.175899]  ? check_preemption_disabled+0x48/0x280
[  345.180917]  ? warn_alloc+0x120/0x120
[  345.184717]  ? __lock_is_held+0xb5/0x140
[  345.188779]  ? warn_alloc+0x120/0x120
[  345.192597]  ? print_usage_bug+0xc0/0xc0
[  345.196656]  ? warn_alloc+0x120/0x120
[  345.200458]  ? print_usage_bug+0xc0/0xc0
[  345.204516]  ? __lock_acquire+0x62f/0x4c20
[  345.208745]  ? __lock_acquire+0x62f/0x4c20
[  345.212979]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  345.218510]  ? should_fail+0x22d/0xd01
[  345.222397]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  345.227497]  ? __lock_acquire+0x62f/0x4c20
[  345.231730]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  345.236828]  ? __lock_acquire+0x62f/0x4c20
[  345.241054]  ? should_fail+0x22d/0xd01
[  345.244938]  ? find_held_lock+0x36/0x1c0
[  345.249005]  ? mark_held_locks+0x130/0x130
[  345.253238]  ? mark_held_locks+0x130/0x130
[  345.257470]  ? zap_class+0x640/0x640
[  345.261183]  ? mark_held_locks+0xc7/0x130
[  345.265323]  ? do_raw_spin_unlock+0xa7/0x330
[  345.269728]  ? zap_class+0x640/0x640
[  345.273436]  ? print_usage_bug+0xc0/0xc0
[  345.277501]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  345.283032]  ? check_preemption_disabled+0x48/0x280
[  345.288075]  ? __lock_is_held+0xb5/0x140
[  345.292137]  __alloc_pages_nodemask+0xa80/0xde0
[  345.296818]  ? zap_class+0x640/0x640
[  345.300532]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  345.305564]  ? find_held_lock+0x36/0x1c0
[  345.309634]  ? ____cache_alloc_node+0x1c7/0x1e0
[  345.314300]  ? lock_downgrade+0x900/0x900
[  345.318451]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  345.323987]  cache_grow_begin+0xa5/0x8c0
[  345.328041]  ? do_raw_spin_unlock+0xa7/0x330
[  345.332467]  fallback_alloc+0x204/0x2e0
[  345.336452]  ____cache_alloc_node+0x1c7/0x1e0
[  345.340947]  kmem_cache_alloc_node+0xe3/0x730
[  345.345441]  ? ipv6_get_ifaddr+0x42e/0x620
[  345.349677]  __alloc_skb+0x119/0x770
[  345.353515]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  345.358819]  ? netdev_alloc_frag+0x1f0/0x1f0
[  345.363222]  ? lock_downgrade+0x900/0x900
[  345.367372]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  345.372906]  ? refcount_sub_and_test_checked+0x203/0x310
[  345.378361]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  345.383810]  ? addrconf_rs_timer+0x690/0x690
[  345.388224]  ndisc_alloc_skb+0x144/0x340
[  345.392287]  ndisc_send_rs+0x331/0x6e0
[  345.396177]  addrconf_rs_timer+0x314/0x690
[  345.400408]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  345.404652]  call_timer_fn+0x272/0x920
[  345.408541]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  345.412782]  ? process_timeout+0x40/0x40
[  345.416851]  ? __run_timers+0x7da/0xc70
[  345.420824]  ? _raw_spin_unlock_irq+0x27/0x80
[  345.425317]  ? _raw_spin_unlock_irq+0x27/0x80
[  345.429808]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  345.434039]  ? lockdep_hardirqs_on+0x296/0x5b0
[  345.438620]  ? trace_hardirqs_on+0xbd/0x310
[  345.442939]  ? kasan_check_read+0x11/0x20
[  345.447082]  ? __run_timers+0x7da/0xc70
[  345.451056]  ? trace_hardirqs_off_caller+0x310/0x310
[  345.456159]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  345.460397]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  345.464627]  __run_timers+0x7e5/0xc70
[  345.468434]  ? timer_fixup_init+0x70/0x70
[  345.472581]  ? compat_start_thread+0x80/0x80
[  345.476988]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  345.482525]  ? kasan_check_write+0x14/0x20
[  345.486766]  ? finish_task_switch+0x2f4/0x910
[  345.491268]  ? __switch_to_asm+0x40/0x70
[  345.495330]  ? preempt_notifier_register+0x200/0x200
[  345.500432]  ? __switch_to_asm+0x34/0x70
[  345.504490]  ? __switch_to_asm+0x40/0x70
[  345.508546]  ? __switch_to_asm+0x34/0x70
[  345.512600]  ? __switch_to_asm+0x40/0x70
[  345.516671]  ? __switch_to_asm+0x34/0x70
[  345.520726]  ? __switch_to_asm+0x40/0x70
[  345.524800]  ? pvclock_read_flags+0x160/0x160
[  345.529297]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  345.534828]  ? check_preemption_disabled+0x48/0x280
[  345.539861]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  345.545399]  ? rcu_pm_notify+0xc0/0xc0
[  345.549594]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  345.555131]  ? check_preemption_disabled+0x48/0x280
[  345.560147]  run_timer_softirq+0x52/0xb0
[  345.564202]  ? rcu_read_lock_sched_held+0x14f/0x180
[  345.569214]  __do_softirq+0x308/0xb7e
[  345.573029]  ? retint_kernel+0x2d/0x2d
[  345.576915]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  345.582013]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  345.587460]  ? retint_kernel+0x1b/0x2d
[  345.591348]  ? schedule+0x108/0x460
[  345.594971]  ? __schedule+0x21d0/0x21d0
[  345.598947]  ? trace_hardirqs_off+0xb8/0x310
[  345.603353]  ? smpboot_thread_fn+0x68b/0xa00
[  345.607757]  ? trace_hardirqs_on+0x310/0x310
[  345.612174]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  345.617708]  ? check_preemption_disabled+0x48/0x280
[  345.622812]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  345.628350]  ? takeover_tasklets+0xa90/0xa90
[  345.632766]  run_ksoftirqd+0x5e/0x100
[  345.636567]  smpboot_thread_fn+0x68b/0xa00
[  345.640804]  ? sort_range+0x30/0x30
[  345.644429]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  345.649534]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  345.655070]  ? __kthread_parkme+0xfb/0x1a0
[  345.659304]  kthread+0x35a/0x420
[  345.662667]  ? sort_range+0x30/0x30
[  345.666291]  ? kthread_stop+0x900/0x900
[  345.670265]  ret_from_fork+0x3a/0x50
[  345.673994] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  345.673999] warn_alloc_show_mem: 1 callbacks suppressed
[  345.674005] Mem-Info:
[  345.679880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  345.679887] Call Trace:
[  345.685252] active_anon:50663 inactive_anon:700 isolated_anon:0
[  345.685252]  active_file:13 inactive_file:14 isolated_file:0
[  345.685252]  unevictable:0 dirty:0 writeback:0 unstable:0
[  345.685252]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  345.685252]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  345.685252]  free:13725 free_pcp:445 free_cma:0
[  345.687632]  <IRQ>
[  345.696986] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  345.699565]  dump_stack+0x244/0x39d
[  345.732412] Node 0 
[  345.734554]  ? dump_stack_print_info.cold.1+0x20/0x20
[  345.762218] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  345.765819]  warn_alloc.cold.117+0xb7/0x1bd
[  345.768019] lowmem_reserve[]:
[  345.773219]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  345.798698]  0 2818
[  345.803038]  ? lock_downgrade+0x900/0x900
[  345.806116]  6321
[  345.810948]  ? trace_hardirqs_off+0xb8/0x310
[  345.813148]  6321
[  345.817306]  ? trace_hardirqs_off+0xb8/0x310
[  345.819340] Node 0 
[  345.823850]  __alloc_pages_slowpath+0x2660/0x2d70
[  345.825905] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  345.830303]  ? warn_alloc+0x120/0x120
[  345.832487] lowmem_reserve[]: 0
[  345.837328]  ? pvclock_read_flags+0x160/0x160
[  345.864180]  0 3503
[  345.867975]  ? warn_alloc+0x120/0x120
[  345.871224]  3503
[  345.875716]  ? print_usage_bug+0xc0/0xc0
[  345.877926] Node 0 
[  345.881713]  ? warn_alloc+0x120/0x120
[  345.883780] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  345.887811]  ? print_usage_bug+0xc0/0xc0
[  345.890023] lowmem_reserve[]:
[  345.893811]  ? ktime_get+0x2c1/0x400
[  345.922243]  0 0
[  345.926302]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  345.929376]  0 0
[  345.933083]  ? check_preemption_disabled+0x48/0x280
[  345.940554]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  345.942508] Node 0 
[  345.947748]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  345.952210] DMA: 
[  345.954432]  ? should_fail+0x22d/0xd01
[  345.959941] 1*4kB 
[  345.961999]  ? kasan_check_read+0x11/0x20
[  345.965853] (U) 
[  345.968001]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  345.972112] 0*8kB 0*16kB 
[  345.974083]  ? __lock_acquire+0x62f/0x4c20
[  345.979157] 1*32kB 
[  345.981899]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  345.986190] (U) 
[  345.988412]  ? should_fail+0x22d/0xd01
[  345.993498] 2*64kB (U) 
[  345.995467]  ? print_usage_bug+0xc0/0xc0
[  345.999326] 1*128kB 
[  346.001906]  ? mark_held_locks+0x130/0x130
[  346.005938] (U) 
[  346.008249]  ? mark_held_locks+0x130/0x130
[  346.012454] 1*256kB (U) 
[  346.014429]  ? check_preemption_disabled+0x48/0x280
[  346.018630] 0*512kB 1*1024kB 
[  346.021299]  ? zap_class+0x640/0x640
[  346.026283] (U) 
[  346.029380]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  346.033063] 1*2048kB 
[  346.035046]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  346.039771] (M) 
[  346.042178]  ? check_preemption_disabled+0x48/0x280
[  346.047688] 3*4096kB 
[  346.049653]  ? __lock_is_held+0xb5/0x140
[  346.054639] (M) 
[  346.057042]  __alloc_pages_nodemask+0xa80/0xde0
[  346.061067] = 15908kB
[  346.061074] Node 0 
[  346.063036]  ? zap_class+0x640/0x640
[  346.067669] DMA32: 1*4kB 
[  346.070081]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  346.072287] (M) 
[  346.075998]  ? find_held_lock+0x36/0x1c0
[  346.078713] 1*8kB (M) 
[  346.083738]  ? ____cache_alloc_node+0x1c7/0x1e0
[  346.085677] 4*16kB (M) 
[  346.089741]  ? lock_downgrade+0x900/0x900
[  346.092744] 5*32kB 
[  346.097416]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  346.099990] (UM) 
[  346.104237]  cache_grow_begin+0xa5/0x8c0
[  346.106447] 5*64kB 
[  346.111967]  ? do_raw_spin_unlock+0xa7/0x330
[  346.114002] (UM) 
[  346.118053]  fallback_alloc+0x204/0x2e0
[  346.120255] 4*128kB (M) 
[  346.124664]  ____cache_alloc_node+0x1c7/0x1e0
[  346.126701] 4*256kB 
[  346.130670]  kmem_cache_alloc_node+0xe3/0x730
[  346.133313] (M) 
[  346.137799]  ? lockdep_hardirqs_on+0x296/0x5b0
[  346.140094] 5*512kB 
[  346.144577]  __alloc_skb+0x119/0x770
[  346.146522] (UM) 
[  346.151092]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  346.153385] 4*1024kB 
[  346.157084]  ? netdev_alloc_frag+0x1f0/0x1f0
[  346.159141] (UM) 
[  346.164493]  ? vprintk_default+0x28/0x30
[  346.166871] 2*2048kB (UM) 
[  346.171274]  ? vprintk_func+0x85/0x181
[  346.173311] 3*4096kB 
[  346.177355]  ? printk+0xa7/0xcf
[  346.180190] (M) 
[  346.184063]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  346.186441] = 25132kB
[  346.186447] Node 0 
[  346.189728]  new_skb+0x26/0x1c0
[  346.191668] Normal: 757*4kB 
[  346.196417]  aoecmd_cfg+0x279/0x7f0
[  346.198801] (UME) 
[  346.201030]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  346.204367] 404*8kB 
[  346.207376]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  346.210966] (ME) 177*16kB 
[  346.213137]  ? __lock_is_held+0xb5/0x140
[  346.217434] (ME) 83*32kB 
[  346.219765]  discover_timer+0x50/0x60
[  346.225269] (UME) 
[  346.228107]  call_timer_fn+0x272/0x920
[  346.232137] 21*64kB (M) 
[  346.234890]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  346.238659] 2*128kB 
[  346.240798]  ? process_timeout+0x40/0x40
[  346.244654] (UM) 
[  346.247317]  ? mark_held_locks+0xc7/0x130
[  346.252138] 0*256kB 
[  346.254449]  ? _raw_spin_unlock_irq+0x27/0x80
[  346.258478] 1*512kB (U) 
[  346.260536]  ? _raw_spin_unlock_irq+0x27/0x80
[  346.264654] 0*1024kB 0*2048kB 
[  346.266978]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  346.271441] 0*4096kB 
[  346.274098]  ? lockdep_hardirqs_on+0x296/0x5b0
[  346.278562] = 13860kB
[  346.278575] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  346.281749]  ? trace_hardirqs_on+0xbd/0x310
[  346.286570] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  346.288970]  ? kasan_check_read+0x11/0x20
[  346.293519] 733 total pagecache pages
[  346.295918]  ? __run_timers+0x7da/0xc70
[  346.304738] 0 pages in swap cache
[  346.309040]  ? trace_hardirqs_off_caller+0x310/0x310
[  346.317587] Swap cache stats: add 0, delete 0, find 0/0
[  346.321735]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  346.325498] Free swap  = 0kB
[  346.329460]  __run_timers+0x7e5/0xc70
[  346.332888] Total swap = 0kB
[  346.337986]  ? timer_fixup_init+0x70/0x70
[  346.343314] 1965979 pages RAM
[  346.348140]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  346.351130] 0 pages HighMem/MovableOnly
[  346.354916]  ? zap_class+0x640/0x640
[  346.357916] 342867 pages reserved
[  346.362055]  ? print_usage_bug+0xc0/0xc0
[  346.365130] 0 pages cma reserved
[  346.370133]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  346.374139] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  346.377786]  ? find_held_lock+0x36/0x1c0
[  346.381289] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  346.385275]  ? zap_class+0x640/0x640
[  346.388613] ksoftirqd/1 cpuset=
[  346.393789]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  346.400247] /
[  346.404295]  ? check_preemption_disabled+0x48/0x280
[  346.414597]  mems_allowed=0
[  346.418305]  ? __lock_is_held+0xb5/0x140
[  346.440744]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  346.446275]  ? check_preemption_disabled+0x48/0x280
[  346.451294]  run_timer_softirq+0x52/0xb0
[  346.455355]  ? rcu_read_lock_sched_held+0x14f/0x180
[  346.460367]  __do_softirq+0x308/0xb7e
[  346.464169]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  346.468659]  ? lock_downgrade+0x900/0x900
[  346.472829]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  346.477931]  ? pvclock_read_flags+0x160/0x160
[  346.482429]  ? lapic_next_event+0x5a/0x90
[  346.486576]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  346.492113]  ? kvm_clock_read+0x18/0x30
[  346.496082]  ? kvm_sched_clock_read+0x9/0x20
[  346.500491]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  346.506022]  ? check_preemption_disabled+0x48/0x280
[  346.511043]  irq_exit+0x17f/0x1c0
[  346.514496]  smp_apic_timer_interrupt+0x1cb/0x760
[  346.519332]  ? smp_call_function_single_interrupt+0x159/0x650
[  346.525303]  ? smp_call_function_single_interrupt+0x650/0x650
[  346.531185]  ? interrupt_entry+0xb5/0xc0
[  346.535245]  ? trace_hardirqs_off_caller+0xbb/0x310
[  346.540254]  ? trace_hardirqs_off_caller+0xbb/0x310
[  346.545266]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  346.550105]  ? trace_hardirqs_on_caller+0x310/0x310
[  346.555118]  ? trace_hardirqs_on_caller+0x310/0x310
[  346.560127]  ? task_prio+0x50/0x50
[  346.563665]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  346.569202]  ? check_preemption_disabled+0x48/0x280
[  346.574217]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  346.579062]  apic_timer_interrupt+0xf/0x20
[  346.583284]  </IRQ>
[  346.585517] RIP: 0010:lock_acquire+0x268/0x520
[  346.590099] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  346.609015] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  346.616719] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  346.623982] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  346.631243] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  346.638508] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  346.645771] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  346.653056]  ? lock_downgrade+0x900/0x900
[  346.657202]  ? check_preemption_disabled+0x48/0x280
[  346.662213]  ? lock_release+0xa00/0xa00
[  346.666193]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  346.671116]  ? kasan_check_read+0x11/0x20
[  346.675261]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  346.680532]  ? rcu_softirq_qs+0x20/0x20
[  346.684513]  list_lru_count_one+0xc1/0x450
[  346.688741]  ? list_lru_count_one+0x8d/0x450
[  346.693146]  ? list_lru_isolate_move+0x3c0/0x3c0
[  346.697899]  ? deferred_split_count+0x65/0x170
[  346.702474]  ? shrink_huge_zero_page_count+0xc8/0x100
[  346.707669]  super_cache_count+0x1b9/0x2e0
[  346.711909]  do_shrink_slab+0x1a7/0xd20
[  346.715884]  ? shrink_slab+0x207/0x8c0
[  346.719992]  ? snapshot_refaults+0x290/0x290
[  346.724397]  ? lock_release+0xa00/0xa00
[  346.728370]  ? perf_trace_sched_process_exec+0x860/0x860
[  346.733838]  ? down_read_trylock+0xda/0x140
[  346.738149]  ? shrink_slab+0x207/0x8c0
[  346.742033]  ? downgrade_write+0x270/0x270
[  346.746272]  shrink_slab+0x389/0x8c0
[  346.749979]  ? shrink_active_list+0x1c20/0x1c20
[  346.754652]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  346.760285]  ? kasan_check_read+0x11/0x20
[  346.764442]  ? _raw_spin_unlock+0x2c/0x50
[  346.768591]  shrink_node+0x431/0x16b0
[  346.772405]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  346.777705]  ? shrink_node_memcg+0x18f0/0x18f0
[  346.782297]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  346.786877]  ? trace_hardirqs_on+0xbd/0x310
[  346.791197]  ? vmpressure+0x271/0x340
[  346.794994]  ? do_raw_spin_unlock+0xa7/0x330
[  346.799487]  ? do_raw_spin_trylock+0x270/0x270
[  346.804072]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  346.809604]  ? __cpuset_node_allowed+0x19b/0x660
[  346.814356]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  346.820061]  ? vmpressure+0x1a2/0x340
[  346.823865]  do_try_to_free_pages+0x3e7/0x1290
[  346.828458]  ? shrink_node+0x16b0/0x16b0
[  346.832516]  ? __lock_is_held+0xb5/0x140
[  346.836585]  try_to_free_pages+0x4d0/0xb90
[  346.840822]  ? do_try_to_free_pages+0x1290/0x1290
[  346.845670]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  346.851213]  ? lock_acquire+0x1ed/0x520
[  346.855181]  ? set_page_refcounted+0x280/0x280
[  346.859768]  ? lock_release+0xa00/0xa00
[  346.863749]  ? perf_trace_sched_process_exec+0x860/0x860
[  346.869203]  __alloc_pages_slowpath+0x9c4/0x2d70
[  346.873982]  ? warn_alloc+0x120/0x120
[  346.877892]  ? rcu_softirq_qs+0x20/0x20
[  346.882004]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  346.887544]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  346.893074]  ? should_fail+0x22d/0xd01
[  346.896962]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  346.902075]  ? zap_class+0x640/0x640
[  346.905806]  ? __lock_is_held+0xb5/0x140
[  346.909869]  ? mark_held_locks+0x130/0x130
[  346.914102]  ? lock_release+0xa00/0xa00
[  346.918070]  ? perf_trace_sched_process_exec+0x860/0x860
[  346.923525]  ? __might_sleep+0x95/0x190
[  346.927535]  __alloc_pages_nodemask+0xa80/0xde0
[  346.932203]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  346.937216]  ? __page_cache_alloc+0x191/0x5c0
[  346.941709]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  346.946632]  ? kasan_check_read+0x11/0x20
[  346.950784]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  346.956058]  ? zap_class+0x640/0x640
[  346.959774]  ? zap_class+0x640/0x640
[  346.963481]  ? zap_class+0x640/0x640
[  346.967190]  ? __do_page_cache_readahead+0x7ce/0x980
[  346.972302]  ? find_held_lock+0x36/0x1c0
[  346.976362]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  346.981901]  alloc_pages_current+0x173/0x350
[  346.986338]  __page_cache_alloc+0x38c/0x5c0
[  346.990661]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  346.995584]  ? kasan_check_read+0x11/0x20
[  346.999741]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  347.005015]  ? generic_perform_write+0x6a0/0x6a0
[  347.009766]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  347.015296]  ? check_preemption_disabled+0x48/0x280
[  347.020315]  filemap_fault+0x1594/0x25f0
[  347.024382]  ? __lock_page_or_retry+0xa00/0xa00
[  347.029045]  ? mark_held_locks+0x130/0x130
[  347.033274]  ? rcu_softirq_qs+0x20/0x20
[  347.037248]  ? remove_wait_queue+0x1a6/0x360
[  347.041660]  ? trace_hardirqs_off_caller+0x310/0x310
[  347.046763]  ? filemap_map_pages+0xe04/0x1990
[  347.051261]  ? print_usage_bug+0xc0/0xc0
[  347.055323]  ? add_wait_queue+0x2b0/0x2b0
[  347.059472]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  347.064398]  ? print_usage_bug+0xc0/0xc0
[  347.068456]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  347.073990]  ? fput+0x130/0x1a0
[  347.077272]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  347.082815]  ? print_usage_bug+0xc0/0xc0
[  347.086877]  ? __lock_acquire+0x62f/0x4c20
[  347.091118]  ? lock_acquire+0x1ed/0x520
[  347.095088]  ? ext4_filemap_fault+0x7a/0xad
[  347.099414]  ? lock_release+0xa00/0xa00
[  347.103388]  ? perf_trace_sched_process_exec+0x860/0x860
[  347.108841]  ? print_usage_bug+0xc0/0xc0
[  347.112904]  ? print_usage_bug+0xc0/0xc0
[  347.116969]  ? down_read+0x8d/0x120
[  347.120592]  ? ext4_filemap_fault+0x7a/0xad
[  347.124913]  ? __down_interruptible+0x700/0x700
[  347.129585]  ext4_filemap_fault+0x82/0xad
[  347.133732]  __do_fault+0x100/0x6b0
[  347.137359]  ? pmd_devmap_trans_unstable+0x220/0x220
[  347.142459]  ? mark_held_locks+0x130/0x130
[  347.146692]  ? mark_held_locks+0x130/0x130
[  347.150923]  ? find_held_lock+0x36/0x1c0
[  347.154983]  ? zap_class+0x640/0x640
[  347.158690]  ? find_held_lock+0x36/0x1c0
[  347.162747]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  347.168285]  __handle_mm_fault+0x307c/0x5920
[  347.172689]  ? poll_select_copy_remaining+0x18c/0x6a0
[  347.177881]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  347.182727]  ? __might_fault+0x12b/0x1e0
[  347.186783]  ? lock_downgrade+0x900/0x900
[  347.190934]  ? zap_class+0x640/0x640
[  347.194650]  ? zap_class+0x640/0x640
[  347.198365]  ? find_held_lock+0x36/0x1c0
[  347.202432]  ? handle_mm_fault+0x42a/0xc70
[  347.206671]  ? lock_downgrade+0x900/0x900
[  347.210814]  ? check_preemption_disabled+0x48/0x280
[  347.215829]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  347.220749]  ? kasan_check_read+0x11/0x20
[  347.224906]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  347.230180]  ? rcu_softirq_qs+0x20/0x20
[  347.234151]  ? trace_hardirqs_off_caller+0x310/0x310
[  347.239250]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  347.244785]  ? check_preemption_disabled+0x48/0x280
[  347.249808]  handle_mm_fault+0x54f/0xc70
[  347.253871]  ? __handle_mm_fault+0x5920/0x5920
[  347.258469]  ? find_vma+0x34/0x190
[  347.262009]  __do_page_fault+0x5e8/0xe60
[  347.266065]  ? trace_hardirqs_off+0xb8/0x310
[  347.270480]  do_page_fault+0xf2/0x7e0
[  347.274280]  ? vmalloc_sync_all+0x30/0x30
[  347.278430]  ? error_entry+0x70/0xd0
[  347.282142]  ? trace_hardirqs_off_caller+0xbb/0x310
[  347.287156]  ? trace_hardirqs_on_caller+0xc0/0x310
[  347.292082]  ? syscall_return_slowpath+0x5e0/0x5e0
[  347.297008]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  347.301846]  ? trace_hardirqs_on_caller+0x310/0x310
[  347.306856]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  347.312306]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  347.317329]  ? prepare_exit_to_usermode+0x291/0x3b0
[  347.322344]  ? page_fault+0x8/0x30
[  347.325889]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  347.330849]  ? page_fault+0x8/0x30
[  347.334384]  page_fault+0x1e/0x30
[  347.337830] RIP: 0033:0x7f657905cdd3
[  347.341562] Code: Bad RIP value.
[  347.344918] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  347.350289] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  347.357554] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  347.364821] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  347.372170] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  347.379430] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  347.386713] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  347.386768] aoe: skb alloc failure
[  347.393290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  347.393295] Call Trace:
[  347.393310]  dump_stack+0x244/0x39d
[  347.393328]  ? dump_stack_print_info.cold.1+0x20/0x20
[  347.396870] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  347.406198]  warn_alloc.cold.117+0xb7/0x1bd
[  347.408747] init cpuset=
[  347.412360]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  347.417521] /
[  347.427213]  ? lock_downgrade+0x900/0x900
[  347.431505]  mems_allowed=0
[  347.434171]  ? trace_hardirqs_off+0xb8/0x310
[  347.452122]  ? trace_hardirqs_off+0xb8/0x310
[  347.456533]  __alloc_pages_slowpath+0x2660/0x2d70
[  347.461402]  ? warn_alloc+0x120/0x120
[  347.465207]  ? warn_alloc+0x120/0x120
[  347.469018]  ? print_usage_bug+0xc0/0xc0
[  347.473212]  ? warn_alloc+0x120/0x120
[  347.477013]  ? update_curr+0x4cf/0xbd0
[  347.480896]  ? print_usage_bug+0xc0/0xc0
[  347.484953]  ? lock_downgrade+0x900/0x900
[  347.489099]  ? check_preemption_disabled+0x48/0x280
[  347.494115]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  347.499038]  ? kasan_check_read+0x11/0x20
[  347.503182]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  347.508713]  ? should_fail+0x22d/0xd01
[  347.512594]  ? rcu_softirq_qs+0x20/0x20
[  347.516573]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  347.521673]  ? __lock_acquire+0x62f/0x4c20
[  347.525913]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  347.531015]  ? __lock_acquire+0x62f/0x4c20
[  347.535254]  ? should_fail+0x22d/0xd01
[  347.539143]  ? mark_held_locks+0x130/0x130
[  347.543381]  ? mark_held_locks+0x130/0x130
[  347.547629]  ? zap_class+0x640/0x640
[  347.551756]  ? print_usage_bug+0xc0/0xc0
[  347.555815]  ? rcu_softirq_qs+0x20/0x20
[  347.559794]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  347.565326]  ? check_preemption_disabled+0x48/0x280
[  347.570441]  ? __lock_is_held+0xb5/0x140
[  347.574512]  __alloc_pages_nodemask+0xa80/0xde0
[  347.579180]  ? zap_class+0x640/0x640
[  347.582894]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  347.587916]  ? find_held_lock+0x36/0x1c0
[  347.591980]  ? ____cache_alloc_node+0x1c7/0x1e0
[  347.596643]  ? lock_downgrade+0x900/0x900
[  347.600795]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  347.606335]  cache_grow_begin+0xa5/0x8c0
[  347.610393]  ? do_raw_spin_unlock+0xa7/0x330
[  347.614808]  fallback_alloc+0x204/0x2e0
[  347.618786]  ____cache_alloc_node+0x1c7/0x1e0
[  347.623282]  kmem_cache_alloc_node+0xe3/0x730
[  347.627790]  ? ipv6_get_ifaddr+0x42e/0x620
[  347.632032]  __alloc_skb+0x119/0x770
[  347.635744]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  347.641020]  ? netdev_alloc_frag+0x1f0/0x1f0
[  347.645422]  ? lock_downgrade+0x900/0x900
[  347.649573]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  347.655114]  ? refcount_sub_and_test_checked+0x203/0x310
[  347.660564]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  347.666020]  ? addrconf_rs_timer+0x690/0x690
[  347.670438]  ndisc_alloc_skb+0x144/0x340
[  347.674502]  ndisc_send_rs+0x331/0x6e0
[  347.678391]  addrconf_rs_timer+0x314/0x690
[  347.682635]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  347.686880]  call_timer_fn+0x272/0x920
[  347.690762]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  347.694997]  ? process_timeout+0x40/0x40
[  347.699062]  ? __run_timers+0x7da/0xc70
[  347.703035]  ? _raw_spin_unlock_irq+0x27/0x80
[  347.707528]  ? _raw_spin_unlock_irq+0x27/0x80
[  347.712031]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  347.716261]  ? lockdep_hardirqs_on+0x296/0x5b0
[  347.720841]  ? trace_hardirqs_on+0xbd/0x310
[  347.725162]  ? kasan_check_read+0x11/0x20
[  347.729309]  ? __run_timers+0x7da/0xc70
[  347.733281]  ? trace_hardirqs_off_caller+0x310/0x310
[  347.738394]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  347.742629]  __run_timers+0x7e5/0xc70
[  347.746438]  ? timer_fixup_init+0x70/0x70
[  347.750580]  ? compat_start_thread+0x80/0x80
[  347.755085]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  347.760625]  ? kasan_check_write+0x14/0x20
[  347.764860]  ? finish_task_switch+0x2f4/0x910
[  347.769354]  ? __switch_to_asm+0x40/0x70
[  347.773419]  ? preempt_notifier_register+0x200/0x200
[  347.778516]  ? __switch_to_asm+0x34/0x70
[  347.782572]  ? __switch_to_asm+0x40/0x70
[  347.786662]  ? __switch_to_asm+0x34/0x70
[  347.790719]  ? __switch_to_asm+0x40/0x70
[  347.794776]  ? __switch_to_asm+0x34/0x70
[  347.798831]  ? __switch_to_asm+0x40/0x70
[  347.802905]  ? pvclock_read_flags+0x160/0x160
[  347.807401]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  347.812930]  ? check_preemption_disabled+0x48/0x280
[  347.817950]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  347.823487]  ? rcu_pm_notify+0xc0/0xc0
[  347.827371]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  347.832901]  ? check_preemption_disabled+0x48/0x280
[  347.837914]  run_timer_softirq+0x52/0xb0
[  347.841968]  ? rcu_read_lock_sched_held+0x14f/0x180
[  347.846978]  __do_softirq+0x308/0xb7e
[  347.850780]  ? retint_kernel+0x2d/0x2d
[  347.854667]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  347.859764]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  347.865213]  ? retint_kernel+0x1b/0x2d
[  347.869101]  ? schedule+0x108/0x460
[  347.872729]  ? __schedule+0x21d0/0x21d0
[  347.876701]  ? trace_hardirqs_off+0xb8/0x310
[  347.881104]  ? smpboot_thread_fn+0x68b/0xa00
[  347.885505]  ? trace_hardirqs_on+0x310/0x310
[  347.889908]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  347.895443]  ? check_preemption_disabled+0x48/0x280
[  347.900454]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  347.905987]  ? takeover_tasklets+0xa90/0xa90
[  347.910393]  run_ksoftirqd+0x5e/0x100
[  347.914194]  smpboot_thread_fn+0x68b/0xa00
[  347.918426]  ? sort_range+0x30/0x30
[  347.922050]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  347.927148]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  347.932678]  ? __kthread_parkme+0xfb/0x1a0
[  347.936912]  kthread+0x35a/0x420
[  347.940275]  ? sort_range+0x30/0x30
[  347.943895]  ? kthread_stop+0x900/0x900
[  347.947867]  ret_from_fork+0x3a/0x50
[  347.951598] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  347.951602] warn_alloc_show_mem: 1 callbacks suppressed
[  347.951608] Mem-Info:
[  347.957482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  347.962844] active_anon:50663 inactive_anon:700 isolated_anon:0
[  347.962844]  active_file:13 inactive_file:14 isolated_file:0
[  347.962844]  unevictable:0 dirty:0 writeback:0 unstable:0
[  347.962844]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  347.962844]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  347.962844]  free:13725 free_pcp:445 free_cma:0
[  347.965217] Call Trace:
[  347.974596] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  348.007432]  <IRQ>
[  348.009999] Node 0 
[  348.037659]  dump_stack+0x244/0x39d
[  348.039802] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  348.042014]  ? dump_stack_print_info.cold.1+0x20/0x20
[  348.045608] lowmem_reserve[]:
[  348.071101]  warn_alloc.cold.117+0xb7/0x1bd
[  348.076254]  0
[  348.079347]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  348.083640]  2818
[  348.085431]  ? lock_downgrade+0x900/0x900
[  348.090244]  6321
[  348.092298]  ? trace_hardirqs_off+0xb8/0x310
[  348.096408]  6321
[  348.098471]  ? trace_hardirqs_off+0xb8/0x310
[  348.102850] Node 0 
[  348.104908]  __alloc_pages_slowpath+0x2660/0x2d70
[  348.109305] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  348.111548]  ? warn_alloc+0x120/0x120
[  348.116347] lowmem_reserve[]: 0
[  348.143145]  ? __lock_acquire+0x62f/0x4c20
[  348.146917]  0
[  348.150187]  ? __lock_acquire+0x62f/0x4c20
[  348.154392]  3503
[  348.156181]  ? warn_alloc+0x120/0x120
[  348.160387]  3503
[  348.162440]  ? print_usage_bug+0xc0/0xc0
[  348.168259]  ? warn_alloc+0x120/0x120
[  348.172290] Node 0 
[  348.176074]  ? print_usage_bug+0xc0/0xc0
[  348.176096] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  348.176102] lowmem_reserve[]:
[  348.178331]  ? mark_held_locks+0x130/0x130
[  348.182361]  0
[  348.210802]  ? mark_held_locks+0x130/0x130
[  348.213878]  0
[  348.218102]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  348.219877]  0
[  348.224096]  ? should_fail+0x22d/0xd01
[  348.225873]  0
[  348.231399]  ? zap_class+0x640/0x640
[  348.233175] Node 0 
[  348.237053]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  348.238832] DMA: 
[  348.242534]  ? __lock_acquire+0x62f/0x4c20
[  348.244747] 1*4kB 
[  348.249838]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  348.251872] (U) 
[  348.256092]  ? should_fail+0x22d/0xd01
[  348.258216] 0*8kB 
[  348.263310]  ? mark_held_locks+0x130/0x130
[  348.265260] 0*16kB 
[  348.269132]  ? mark_held_locks+0x130/0x130
[  348.271256] 1*32kB 
[  348.275476]  ? lock_downgrade+0x900/0x900
[  348.277681] (U) 2*64kB 
[  348.281911]  ? zap_class+0x640/0x640
[  348.284115] (U) 1*128kB 
[  348.288256]  ? zap_class+0x640/0x640
[  348.290806] (U) 1*256kB 
[  348.294517]  ? zap_class+0x640/0x640
[  348.297160] (U) 
[  348.300861]  ? do_raw_spin_unlock+0xa7/0x330
[  348.303500] 0*512kB 1*1024kB 
[  348.307208]  ? trace_hardirqs_on+0x310/0x310
[  348.309156] (U) 
[  348.313557]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  348.316637] 1*2048kB 
[  348.321046]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  348.322996] (M) 
[  348.328520]  ? check_preemption_disabled+0x48/0x280
[  348.330902] 3*4096kB (M) 
[  348.336436]  ? __lock_is_held+0xb5/0x140
[  348.338382] = 15908kB
[  348.343389]  __alloc_pages_nodemask+0xa80/0xde0
[  348.346116] Node 0 
[  348.350161]  ? zap_class+0x640/0x640
[  348.352547] DMA32: 1*4kB 
[  348.357223]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  348.359432] (M) 
[  348.363138]  ? find_held_lock+0x36/0x1c0
[  348.365863] 1*8kB 
[  348.370871]  ? ____cache_alloc_node+0x1c7/0x1e0
[  348.372813] (M) 
[  348.376860]  ? lock_downgrade+0x900/0x900
[  348.378986] 4*16kB 
[  348.383647]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  348.385595] (M) 
[  348.389733]  cache_grow_begin+0xa5/0x8c0
[  348.391940] 5*32kB 
[  348.397462]  ? do_raw_spin_unlock+0xa7/0x330
[  348.399414] (UM) 
[  348.403476]  fallback_alloc+0x204/0x2e0
[  348.405685] 5*64kB 
[  348.410083]  ____cache_alloc_node+0x1c7/0x1e0
[  348.412115] (UM) 
[  348.416079]  kmem_cache_alloc_node+0xe3/0x730
[  348.418290] 4*128kB 
[  348.422784]  ? lockdep_hardirqs_on+0x296/0x5b0
[  348.424821] (M) 
[  348.429310]  __alloc_skb+0x119/0x770
[  348.431607] 4*256kB 
[  348.436176]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  348.438124] (M) 
[  348.441828]  ? netdev_alloc_frag+0x1f0/0x1f0
[  348.444139] 5*512kB 
[  348.449491]  ? vprintk_default+0x28/0x30
[  348.451439] (UM) 
[  348.455836]  ? vprintk_func+0x85/0x181
[  348.458132] 4*1024kB 
[  348.462177]  ? printk+0xa7/0xcf
[  348.464217] (UM) 
[  348.468104]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  348.470486] 2*2048kB (UM) 
[  348.473768]  new_skb+0x26/0x1c0
[  348.475793] 3*4096kB (M) 
[  348.480552]  aoecmd_cfg+0x279/0x7f0
[  348.483372] = 25132kB
[  348.486640]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  348.489371] Node 0 
[  348.492988]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  348.495372] Normal: 
[  348.499815]  ? __lock_is_held+0xb5/0x140
[  348.502020] 757*4kB 
[  348.507559]  discover_timer+0x50/0x60
[  348.509851] (UME) 
[  348.513919]  call_timer_fn+0x272/0x920
[  348.516215] 404*8kB 
[  348.520002]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  348.522124] (ME) 
[  348.526000]  ? process_timeout+0x40/0x40
[  348.528295] 177*16kB (ME) 
[  348.533137]  ? mark_held_locks+0xc7/0x130
[  348.535167] 83*32kB (UME) 
[  348.539225]  ? _raw_spin_unlock_irq+0x27/0x80
[  348.542041] 21*64kB 
[  348.546174]  ? _raw_spin_unlock_irq+0x27/0x80
[  348.548992] (M) 
[  348.553472]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  348.555766] 2*128kB 
[  348.560263]  ? lockdep_hardirqs_on+0x296/0x5b0
[  348.562210] (UM) 
[  348.567037]  ? trace_hardirqs_on+0xbd/0x310
[  348.569328] 0*256kB 1*512kB 
[  348.573903]  ? kasan_check_read+0x11/0x20
[  348.575953] (U) 
[  348.580262]  ? __run_timers+0x7da/0xc70
[  348.583253] 0*1024kB 
[  348.587387]  ? trace_hardirqs_off_caller+0x310/0x310
[  348.589333] 0*2048kB 0*4096kB 
[  348.593312]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  348.595689] = 13860kB
[  348.600778]  __run_timers+0x7e5/0xc70
[  348.603948] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  348.608789]  ? timer_fixup_init+0x70/0x70
[  348.611166] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  348.614948]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  348.623754] 733 total pagecache pages
[  348.627890]  ? zap_class+0x640/0x640
[  348.636452] 0 pages in swap cache
[  348.641454]  ? print_usage_bug+0xc0/0xc0
[  348.645231] Swap cache stats: add 0, delete 0, find 0/0
[  348.648931]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  348.652359] Free swap  = 0kB
[  348.656412]  ? find_held_lock+0x36/0x1c0
[  348.661749] Total swap = 0kB
[  348.666930]  ? zap_class+0x640/0x640
[  348.669918] 1965979 pages RAM
[  348.673968]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  348.676953] 0 pages HighMem/MovableOnly
[  348.676961] 342867 pages reserved
[  348.680663]  ? check_preemption_disabled+0x48/0x280
[  348.683738] 0 pages cma reserved
[  348.683811] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  348.689275]  ? __lock_is_held+0xb5/0x140
[  348.693305] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  348.696671]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  348.701659] ksoftirqd/1 cpuset=
[  348.705025]  ? check_preemption_disabled+0x48/0x280
[  348.711488] /
[  348.715545]  run_timer_softirq+0x52/0xb0
[  348.726317]  mems_allowed=0
[  348.748785]  ? rcu_read_lock_sched_held+0x14f/0x180
[  348.753803]  __do_softirq+0x308/0xb7e
[  348.757609]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  348.762101]  ? lock_downgrade+0x900/0x900
[  348.766249]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  348.771358]  ? pvclock_read_flags+0x160/0x160
[  348.775851]  ? lapic_next_event+0x5a/0x90
[  348.779995]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  348.785539]  ? kvm_clock_read+0x18/0x30
[  348.789515]  ? kvm_sched_clock_read+0x9/0x20
[  348.793921]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  348.799454]  ? check_preemption_disabled+0x48/0x280
[  348.804478]  irq_exit+0x17f/0x1c0
[  348.807932]  smp_apic_timer_interrupt+0x1cb/0x760
[  348.812773]  ? smp_call_function_single_interrupt+0x159/0x650
[  348.818653]  ? smp_call_function_single_interrupt+0x650/0x650
[  348.824539]  ? interrupt_entry+0xb5/0xc0
[  348.828596]  ? trace_hardirqs_off_caller+0xbb/0x310
[  348.833606]  ? trace_hardirqs_off_caller+0xbb/0x310
[  348.838622]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  348.843459]  ? trace_hardirqs_on_caller+0x310/0x310
[  348.848470]  ? trace_hardirqs_on_caller+0x310/0x310
[  348.853492]  ? task_prio+0x50/0x50
[  348.857037]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  348.862585]  ? check_preemption_disabled+0x48/0x280
[  348.867605]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  348.872453]  apic_timer_interrupt+0xf/0x20
[  348.876680]  </IRQ>
[  348.878916] RIP: 0010:lock_acquire+0x268/0x520
[  348.883493] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  348.902401] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  348.910117] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  348.917381] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  348.924644] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  348.931922] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  348.939186] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  348.946471]  ? lock_downgrade+0x900/0x900
[  348.950712]  ? check_preemption_disabled+0x48/0x280
[  348.955726]  ? lock_release+0xa00/0xa00
[  348.959703]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  348.964630]  ? kasan_check_read+0x11/0x20
[  348.968779]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  348.974053]  ? rcu_softirq_qs+0x20/0x20
[  348.978035]  list_lru_count_one+0xc1/0x450
[  348.982267]  ? list_lru_count_one+0x8d/0x450
[  348.986670]  ? list_lru_isolate_move+0x3c0/0x3c0
[  348.991425]  ? deferred_split_count+0x65/0x170
[  348.996000]  ? shrink_huge_zero_page_count+0xc8/0x100
[  349.001193]  super_cache_count+0x1b9/0x2e0
[  349.005439]  do_shrink_slab+0x1a7/0xd20
[  349.009414]  ? shrink_slab+0x207/0x8c0
[  349.013300]  ? snapshot_refaults+0x290/0x290
[  349.017703]  ? lock_release+0xa00/0xa00
[  349.021676]  ? perf_trace_sched_process_exec+0x860/0x860
[  349.027134]  ? down_read_trylock+0xda/0x140
[  349.031448]  ? shrink_slab+0x207/0x8c0
[  349.035334]  ? downgrade_write+0x270/0x270
[  349.039574]  shrink_slab+0x389/0x8c0
[  349.043308]  ? shrink_active_list+0x1c20/0x1c20
[  349.048006]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  349.053626]  ? kasan_check_read+0x11/0x20
[  349.057872]  ? _raw_spin_unlock+0x2c/0x50
[  349.062021]  shrink_node+0x431/0x16b0
[  349.065821]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  349.071115]  ? shrink_node_memcg+0x18f0/0x18f0
[  349.075695]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  349.080273]  ? trace_hardirqs_on+0xbd/0x310
[  349.084590]  ? vmpressure+0x271/0x340
[  349.088387]  ? do_raw_spin_unlock+0xa7/0x330
[  349.092793]  ? do_raw_spin_trylock+0x270/0x270
[  349.097377]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  349.102910]  ? __cpuset_node_allowed+0x19b/0x660
[  349.107663]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  349.113372]  ? vmpressure+0x1a2/0x340
[  349.117186]  do_try_to_free_pages+0x3e7/0x1290
[  349.121785]  ? shrink_node+0x16b0/0x16b0
[  349.125846]  ? __lock_is_held+0xb5/0x140
[  349.129914]  try_to_free_pages+0x4d0/0xb90
[  349.134147]  ? do_try_to_free_pages+0x1290/0x1290
[  349.138989]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  349.144530]  ? lock_acquire+0x1ed/0x520
[  349.148508]  ? set_page_refcounted+0x280/0x280
[  349.153091]  ? lock_release+0xa00/0xa00
[  349.157066]  ? perf_trace_sched_process_exec+0x860/0x860
[  349.162521]  __alloc_pages_slowpath+0x9c4/0x2d70
[  349.167301]  ? warn_alloc+0x120/0x120
[  349.171097]  ? rcu_softirq_qs+0x20/0x20
[  349.175086]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  349.180622]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  349.186156]  ? should_fail+0x22d/0xd01
[  349.190042]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  349.195139]  ? zap_class+0x640/0x640
[  349.198870]  ? __lock_is_held+0xb5/0x140
[  349.202932]  ? mark_held_locks+0x130/0x130
[  349.207274]  ? lock_release+0xa00/0xa00
[  349.211241]  ? perf_trace_sched_process_exec+0x860/0x860
[  349.216695]  ? __might_sleep+0x95/0x190
[  349.220668]  __alloc_pages_nodemask+0xa80/0xde0
[  349.225343]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  349.230356]  ? __page_cache_alloc+0x191/0x5c0
[  349.234946]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  349.239971]  ? kasan_check_read+0x11/0x20
[  349.244118]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  349.249392]  ? zap_class+0x640/0x640
[  349.253110]  ? zap_class+0x640/0x640
[  349.256819]  ? zap_class+0x640/0x640
[  349.260544]  ? __do_page_cache_readahead+0x7ce/0x980
[  349.265645]  ? find_held_lock+0x36/0x1c0
[  349.269705]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  349.275253]  alloc_pages_current+0x173/0x350
[  349.279666]  __page_cache_alloc+0x38c/0x5c0
[  349.283986]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  349.288911]  ? kasan_check_read+0x11/0x20
[  349.293055]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  349.298331]  ? generic_perform_write+0x6a0/0x6a0
[  349.303083]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  349.308615]  ? check_preemption_disabled+0x48/0x280
[  349.313630]  filemap_fault+0x1594/0x25f0
[  349.317702]  ? __lock_page_or_retry+0xa00/0xa00
[  349.322369]  ? mark_held_locks+0x130/0x130
[  349.326607]  ? rcu_softirq_qs+0x20/0x20
[  349.330580]  ? remove_wait_queue+0x1a6/0x360
[  349.334984]  ? trace_hardirqs_off_caller+0x310/0x310
[  349.340086]  ? filemap_map_pages+0xe04/0x1990
[  349.344589]  ? print_usage_bug+0xc0/0xc0
[  349.348649]  ? add_wait_queue+0x2b0/0x2b0
[  349.352794]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  349.357716]  ? print_usage_bug+0xc0/0xc0
[  349.361783]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  349.367315]  ? fput+0x130/0x1a0
[  349.370595]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  349.376145]  ? print_usage_bug+0xc0/0xc0
[  349.380208]  ? __lock_acquire+0x62f/0x4c20
[  349.384452]  ? lock_acquire+0x1ed/0x520
[  349.388433]  ? ext4_filemap_fault+0x7a/0xad
[  349.392763]  ? lock_release+0xa00/0xa00
[  349.396733]  ? perf_trace_sched_process_exec+0x860/0x860
[  349.402178]  ? print_usage_bug+0xc0/0xc0
[  349.406239]  ? print_usage_bug+0xc0/0xc0
[  349.410308]  ? down_read+0x8d/0x120
[  349.413927]  ? ext4_filemap_fault+0x7a/0xad
[  349.418242]  ? __down_interruptible+0x700/0x700
[  349.422912]  ext4_filemap_fault+0x82/0xad
[  349.427070]  __do_fault+0x100/0x6b0
[  349.430698]  ? pmd_devmap_trans_unstable+0x220/0x220
[  349.435804]  ? mark_held_locks+0x130/0x130
[  349.440039]  ? mark_held_locks+0x130/0x130
[  349.444270]  ? find_held_lock+0x36/0x1c0
[  349.448330]  ? zap_class+0x640/0x640
[  349.452042]  ? find_held_lock+0x36/0x1c0
[  349.456104]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  349.461638]  __handle_mm_fault+0x307c/0x5920
[  349.466045]  ? poll_select_copy_remaining+0x18c/0x6a0
[  349.471237]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  349.476081]  ? __might_fault+0x12b/0x1e0
[  349.480136]  ? lock_downgrade+0x900/0x900
[  349.484292]  ? zap_class+0x640/0x640
[  349.488003]  ? zap_class+0x640/0x640
[  349.491721]  ? find_held_lock+0x36/0x1c0
[  349.495788]  ? handle_mm_fault+0x42a/0xc70
[  349.500018]  ? lock_downgrade+0x900/0x900
[  349.504164]  ? check_preemption_disabled+0x48/0x280
[  349.509181]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  349.514104]  ? kasan_check_read+0x11/0x20
[  349.518248]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  349.523519]  ? rcu_softirq_qs+0x20/0x20
[  349.527504]  ? trace_hardirqs_off_caller+0x310/0x310
[  349.532601]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  349.538136]  ? check_preemption_disabled+0x48/0x280
[  349.543158]  handle_mm_fault+0x54f/0xc70
[  349.547218]  ? __handle_mm_fault+0x5920/0x5920
[  349.552343]  ? find_vma+0x34/0x190
[  349.555888]  __do_page_fault+0x5e8/0xe60
[  349.559956]  ? trace_hardirqs_off+0xb8/0x310
[  349.564378]  do_page_fault+0xf2/0x7e0
[  349.568175]  ? vmalloc_sync_all+0x30/0x30
[  349.572318]  ? error_entry+0x70/0xd0
[  349.576031]  ? trace_hardirqs_off_caller+0xbb/0x310
[  349.581040]  ? trace_hardirqs_on_caller+0xc0/0x310
[  349.585964]  ? syscall_return_slowpath+0x5e0/0x5e0
[  349.590900]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  349.595743]  ? trace_hardirqs_on_caller+0x310/0x310
[  349.600754]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  349.606304]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  349.611318]  ? prepare_exit_to_usermode+0x291/0x3b0
[  349.616329]  ? page_fault+0x8/0x30
[  349.619871]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  349.624720]  ? page_fault+0x8/0x30
[  349.628345]  page_fault+0x1e/0x30
[  349.631791] RIP: 0033:0x7f657905cdd3
[  349.635512] Code: Bad RIP value.
[  349.638884] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  349.644244] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  349.651506] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  349.658768] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  349.666032] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  349.673294] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  349.680583] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  349.680638] aoe: skb alloc failure
[  349.687159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  349.687164] Call Trace:
[  349.687180]  dump_stack+0x244/0x39d
[  349.687212]  ? dump_stack_print_info.cold.1+0x20/0x20
[  349.690748] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  349.700076]  warn_alloc.cold.117+0xb7/0x1bd
[  349.702627] init cpuset=
[  349.706245]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  349.711404] /
[  349.721101]  ? lock_downgrade+0x900/0x900
[  349.725396]  mems_allowed=0
[  349.728057]  ? trace_hardirqs_off+0xb8/0x310
[  349.746020]  ? trace_hardirqs_off+0xb8/0x310
[  349.750439]  __alloc_pages_slowpath+0x2660/0x2d70
[  349.755306]  ? warn_alloc+0x120/0x120
[  349.759109]  ? warn_alloc+0x120/0x120
[  349.762910]  ? print_usage_bug+0xc0/0xc0
[  349.766967]  ? warn_alloc+0x120/0x120
[  349.770768]  ? print_usage_bug+0xc0/0xc0
[  349.774829]  ? __lock_acquire+0x62f/0x4c20
[  349.779086]  ? __lock_acquire+0x62f/0x4c20
[  349.783349]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  349.788884]  ? should_fail+0x22d/0xd01
[  349.792775]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  349.797874]  ? __lock_acquire+0x62f/0x4c20
[  349.802109]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  349.807210]  ? __lock_acquire+0x62f/0x4c20
[  349.811442]  ? should_fail+0x22d/0xd01
[  349.815337]  ? find_held_lock+0x36/0x1c0
[  349.819401]  ? mark_held_locks+0x130/0x130
[  349.823643]  ? mark_held_locks+0x130/0x130
[  349.827872]  ? zap_class+0x640/0x640
[  349.831585]  ? mark_held_locks+0xc7/0x130
[  349.835725]  ? do_raw_spin_unlock+0xa7/0x330
[  349.840132]  ? zap_class+0x640/0x640
[  349.843842]  ? print_usage_bug+0xc0/0xc0
[  349.847901]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  349.853444]  ? check_preemption_disabled+0x48/0x280
[  349.858464]  ? __lock_is_held+0xb5/0x140
[  349.862534]  __alloc_pages_nodemask+0xa80/0xde0
[  349.867200]  ? zap_class+0x640/0x640
[  349.870913]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  349.875935]  ? find_held_lock+0x36/0x1c0
[  349.879999]  ? ____cache_alloc_node+0x1c7/0x1e0
[  349.884665]  ? lock_downgrade+0x900/0x900
[  349.888818]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  349.894368]  cache_grow_begin+0xa5/0x8c0
[  349.898432]  ? do_raw_spin_unlock+0xa7/0x330
[  349.902844]  fallback_alloc+0x204/0x2e0
[  349.906821]  ____cache_alloc_node+0x1c7/0x1e0
[  349.911319]  kmem_cache_alloc_node+0xe3/0x730
[  349.915809]  ? ipv6_get_ifaddr+0x42e/0x620
[  349.920053]  __alloc_skb+0x119/0x770
[  349.923764]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  349.929038]  ? netdev_alloc_frag+0x1f0/0x1f0
[  349.933451]  ? lock_downgrade+0x900/0x900
[  349.937605]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  349.943142]  ? refcount_sub_and_test_checked+0x203/0x310
[  349.948598]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  349.954043]  ? addrconf_rs_timer+0x690/0x690
[  349.958462]  ndisc_alloc_skb+0x144/0x340
[  349.962522]  ndisc_send_rs+0x331/0x6e0
[  349.966409]  addrconf_rs_timer+0x314/0x690
[  349.970666]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  349.974907]  call_timer_fn+0x272/0x920
[  349.978789]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  349.983026]  ? process_timeout+0x40/0x40
[  349.987093]  ? __run_timers+0x7da/0xc70
[  349.991068]  ? _raw_spin_unlock_irq+0x27/0x80
[  349.995561]  ? _raw_spin_unlock_irq+0x27/0x80
[  350.000052]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  350.004284]  ? lockdep_hardirqs_on+0x296/0x5b0
[  350.008863]  ? trace_hardirqs_on+0xbd/0x310
[  350.013186]  ? kasan_check_read+0x11/0x20
[  350.017330]  ? __run_timers+0x7da/0xc70
[  350.021303]  ? trace_hardirqs_off_caller+0x310/0x310
[  350.026416]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  350.030651]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  350.034880]  __run_timers+0x7e5/0xc70
[  350.038686]  ? timer_fixup_init+0x70/0x70
[  350.042828]  ? compat_start_thread+0x80/0x80
[  350.047238]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  350.052777]  ? kasan_check_write+0x14/0x20
[  350.057010]  ? finish_task_switch+0x2f4/0x910
[  350.061504]  ? __switch_to_asm+0x40/0x70
[  350.065565]  ? preempt_notifier_register+0x200/0x200
[  350.070664]  ? __switch_to_asm+0x34/0x70
[  350.074720]  ? __switch_to_asm+0x40/0x70
[  350.078779]  ? __switch_to_asm+0x34/0x70
[  350.082835]  ? __switch_to_asm+0x40/0x70
[  350.086890]  ? __switch_to_asm+0x34/0x70
[  350.090944]  ? __switch_to_asm+0x40/0x70
[  350.095012]  ? pvclock_read_flags+0x160/0x160
[  350.099505]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  350.105043]  ? check_preemption_disabled+0x48/0x280
[  350.110063]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  350.115599]  ? rcu_pm_notify+0xc0/0xc0
[  350.119482]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  350.125013]  ? check_preemption_disabled+0x48/0x280
[  350.130033]  run_timer_softirq+0x52/0xb0
[  350.134093]  ? rcu_read_lock_sched_held+0x14f/0x180
[  350.139103]  __do_softirq+0x308/0xb7e
[  350.142906]  ? retint_kernel+0x2d/0x2d
[  350.146793]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  350.151892]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  350.157335]  ? retint_kernel+0x1b/0x2d
[  350.161221]  ? schedule+0x108/0x460
[  350.164846]  ? __schedule+0x21d0/0x21d0
[  350.168821]  ? trace_hardirqs_off+0xb8/0x310
[  350.173228]  ? smpboot_thread_fn+0x68b/0xa00
[  350.177637]  ? trace_hardirqs_on+0x310/0x310
[  350.182047]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  350.187582]  ? check_preemption_disabled+0x48/0x280
[  350.192596]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  350.198129]  ? takeover_tasklets+0xa90/0xa90
[  350.202540]  run_ksoftirqd+0x5e/0x100
[  350.206336]  smpboot_thread_fn+0x68b/0xa00
[  350.210569]  ? sort_range+0x30/0x30
[  350.214198]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  350.219297]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  350.224833]  ? __kthread_parkme+0xfb/0x1a0
[  350.229068]  kthread+0x35a/0x420
[  350.232429]  ? sort_range+0x30/0x30
[  350.236051]  ? kthread_stop+0x900/0x900
[  350.240025]  ret_from_fork+0x3a/0x50
[  350.243752] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  350.243757] warn_alloc_show_mem: 1 callbacks suppressed
[  350.243763] Mem-Info:
[  350.249632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  350.254995] active_anon:50663 inactive_anon:700 isolated_anon:0
[  350.254995]  active_file:13 inactive_file:14 isolated_file:0
[  350.254995]  unevictable:0 dirty:0 writeback:0 unstable:0
[  350.254995]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  350.254995]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  350.254995]  free:13725 free_pcp:445 free_cma:0
[  350.257368] Call Trace:
[  350.266747] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  350.299585]  <IRQ>
[  350.302151] Node 0 
[  350.329829]  dump_stack+0x244/0x39d
[  350.331977] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  350.334186]  ? dump_stack_print_info.cold.1+0x20/0x20
[  350.337782] lowmem_reserve[]:
[  350.363295]  warn_alloc.cold.117+0xb7/0x1bd
[  350.368453]  0
[  350.371548]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  350.375835]  2818 6321
[  350.377636]  ? lock_downgrade+0x900/0x900
[  350.382443]  6321
[  350.384946]  ? trace_hardirqs_off+0xb8/0x310
[  350.389062] Node 0 
[  350.391118]  ? trace_hardirqs_off+0xb8/0x310
[  350.395523] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  350.397736]  __alloc_pages_slowpath+0x2660/0x2d70
[  350.402106] lowmem_reserve[]: 0
[  350.428929]  ? warn_alloc+0x120/0x120
[  350.433720]  0 3503
[  350.436995]  ? __lock_acquire+0x62f/0x4c20
[  350.440764]  3503
[  350.442996]  ? __lock_acquire+0x62f/0x4c20
[  350.447416] Node 0 
[  350.449468]  ? warn_alloc+0x120/0x120
[  350.453699] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  350.455906]  ? print_usage_bug+0xc0/0xc0
[  350.459681] lowmem_reserve[]:
[  350.488131]  ? warn_alloc+0x120/0x120
[  350.492163]  0 0
[  350.495276]  ? print_usage_bug+0xc0/0xc0
[  350.499044]  0 0
[  350.501016]  ? mark_held_locks+0x130/0x130
[  350.505047] Node 0 
[  350.507013]  ? mark_held_locks+0x130/0x130
[  350.511212] DMA: 1*4kB 
[  350.513446]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  350.517652] (U) 
[  350.520223]  ? should_fail+0x22d/0xd01
[  350.525731] 0*8kB 
[  350.527693]  ? zap_class+0x640/0x640
[  350.531549] 0*16kB 1*32kB 
[  350.533695]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  350.537385] (U) 
[  350.540225]  ? __lock_acquire+0x62f/0x4c20
[  350.545295] 2*64kB (U) 
[  350.547273]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  350.551475] 1*128kB (U) 
[  350.554051]  ? should_fail+0x22d/0xd01
[  350.559122] 1*256kB (U) 
[  350.561793]  ? mark_held_locks+0x130/0x130
[  350.565646] 0*512kB 
[  350.568304]  ? mark_held_locks+0x130/0x130
[  350.572506] 1*1024kB (U) 
[  350.574827]  ? lock_downgrade+0x900/0x900
[  350.579034] 1*2048kB 
[  350.581792]  ? zap_class+0x640/0x640
[  350.585911] (M) 
[  350.588313]  ? zap_class+0x640/0x640
[  350.591993] 3*4096kB (M) 
[  350.593965]  ? zap_class+0x640/0x640
[  350.597653] = 15908kB
[  350.600395]  ? do_raw_spin_unlock+0xa7/0x330
[  350.604083] Node 0 
[  350.606499]  ? trace_hardirqs_on+0x310/0x310
[  350.610876] DMA32: 
[  350.613105]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  350.617486] 1*4kB 
[  350.619714]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  350.625219] (M) 
[  350.627357]  ? check_preemption_disabled+0x48/0x280
[  350.632866] 1*8kB (M) 
[  350.634844]  ? __lock_is_held+0xb5/0x140
[  350.639831] 4*16kB 
[  350.642336]  __alloc_pages_nodemask+0xa80/0xde0
[  350.646373] (M) 
[  350.648599]  ? zap_class+0x640/0x640
[  350.653238] 5*32kB (UM) 
[  350.655215]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  350.658897] 5*64kB (UM) 
[  350.661574]  ? find_held_lock+0x36/0x1c0
[  350.666572] 4*128kB 
[  350.669241]  ? ____cache_alloc_node+0x1c7/0x1e0
[  350.673280] (M) 
[  350.675595]  ? lock_downgrade+0x900/0x900
[  350.680232] 4*256kB (M) 
[  350.682207]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  350.686325] 5*512kB 
[  350.688987]  cache_grow_begin+0xa5/0x8c0
[  350.694491] (UM) 4*1024kB 
[  350.696812]  ? do_raw_spin_unlock+0xa7/0x330
[  350.700842] (UM) 
[  350.703679]  fallback_alloc+0x204/0x2e0
[  350.708056] 2*2048kB 
[  350.710113]  ____cache_alloc_node+0x1c7/0x1e0
[  350.714060] (UM) 
[  350.716721]  kmem_cache_alloc_node+0xe3/0x730
[  350.721189] 3*4096kB 
[  350.723240]  ? lockdep_hardirqs_on+0x296/0x5b0
[  350.727705] (M) 
[  350.730110]  __alloc_skb+0x119/0x770
[  350.734673] = 25132kB
[  350.736642]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  350.740323] Node 0 
[  350.742721]  ? netdev_alloc_frag+0x1f0/0x1f0
[  350.748052] Normal: 757*4kB 
[  350.750288]  ? vprintk_default+0x28/0x30
[  350.754666] (UME) 
[  350.757673]  ? vprintk_func+0x85/0x181
[  350.761709] 404*8kB 
[  350.763844]  ? printk+0xa7/0xcf
[  350.767708] (ME) 
[  350.770022]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  350.773272] 177*16kB 
[  350.775334]  new_skb+0x26/0x1c0
[  350.780057] (ME) 
[  350.782456]  aoecmd_cfg+0x279/0x7f0
[  350.785702] 83*32kB (UME) 
[  350.787762]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  350.791368] 21*64kB 
[  350.794205]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  350.798496] (M) 
[  350.800816]  ? __lock_is_held+0xb5/0x140
[  350.806315] 2*128kB (UM) 
[  350.808299]  discover_timer+0x50/0x60
[  350.812320] 0*256kB 1*512kB 
[  350.815079]  call_timer_fn+0x272/0x920
[  350.818849] (U) 
[  350.821858]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  350.825710] 0*1024kB 0*2048kB 
[  350.827682]  ? process_timeout+0x40/0x40
[  350.832494] 0*4096kB 
[  350.835677]  ? mark_held_locks+0xc7/0x130
[  350.839703] = 13860kB
[  350.839716] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  350.842116]  ? _raw_spin_unlock_irq+0x27/0x80
[  350.846239] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  350.848634]  ? _raw_spin_unlock_irq+0x27/0x80
[  350.857443] 733 total pagecache pages
[  350.861924]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  350.870478] 0 pages in swap cache
[  350.874956]  ? lockdep_hardirqs_on+0x296/0x5b0
[  350.878732] Swap cache stats: add 0, delete 0, find 0/0
[  350.883556]  ? trace_hardirqs_on+0xbd/0x310
[  350.886997] Free swap  = 0kB
[  350.891569]  ? kasan_check_read+0x11/0x20
[  350.896903] Total swap = 0kB
[  350.901211]  ? __run_timers+0x7da/0xc70
[  350.904204] 1965979 pages RAM
[  350.908347]  ? trace_hardirqs_off_caller+0x310/0x310
[  350.911334] 0 pages HighMem/MovableOnly
[  350.915307]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  350.918383] 342867 pages reserved
[  350.923472]  __run_timers+0x7e5/0xc70
[  350.927421] 0 pages cma reserved
[  350.932259]  ? timer_fixup_init+0x70/0x70
[  350.935759] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  350.939472]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  350.942888] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  350.946960]  ? zap_class+0x640/0x640
[  350.953433] ksoftirqd/1 cpuset=
[  350.958439]  ? print_usage_bug+0xc0/0xc0
[  350.968722] /
[  350.972434]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  350.975688]  mems_allowed=0
[  350.979736]  ? find_held_lock+0x36/0x1c0
[  350.993597]  ? zap_class+0x640/0x640
[  350.997314]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  351.002853]  ? check_preemption_disabled+0x48/0x280
[  351.007886]  ? __lock_is_held+0xb5/0x140
[  351.011946]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  351.017478]  ? check_preemption_disabled+0x48/0x280
[  351.022494]  run_timer_softirq+0x52/0xb0
[  351.026550]  ? rcu_read_lock_sched_held+0x14f/0x180
[  351.031564]  __do_softirq+0x308/0xb7e
[  351.035370]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  351.039863]  ? lock_downgrade+0x900/0x900
[  351.044022]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  351.049134]  ? pvclock_read_flags+0x160/0x160
[  351.053630]  ? lapic_next_event+0x5a/0x90
[  351.057776]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  351.063313]  ? kvm_clock_read+0x18/0x30
[  351.067289]  ? kvm_sched_clock_read+0x9/0x20
[  351.071697]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  351.077240]  ? check_preemption_disabled+0x48/0x280
[  351.082258]  irq_exit+0x17f/0x1c0
[  351.085705]  smp_apic_timer_interrupt+0x1cb/0x760
[  351.090542]  ? smp_call_function_single_interrupt+0x159/0x650
[  351.096423]  ? smp_call_function_single_interrupt+0x650/0x650
[  351.102307]  ? interrupt_entry+0xb5/0xc0
[  351.106372]  ? trace_hardirqs_off_caller+0xbb/0x310
[  351.111388]  ? trace_hardirqs_off_caller+0xbb/0x310
[  351.116401]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  351.121243]  ? trace_hardirqs_on_caller+0x310/0x310
[  351.126260]  ? trace_hardirqs_on_caller+0x310/0x310
[  351.131270]  ? task_prio+0x50/0x50
[  351.134812]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  351.140349]  ? check_preemption_disabled+0x48/0x280
[  351.145381]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  351.150227]  apic_timer_interrupt+0xf/0x20
[  351.154451]  </IRQ>
[  351.156685] RIP: 0010:lock_acquire+0x268/0x520
[  351.161263] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  351.180159] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  351.187868] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  351.195132] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  351.202394] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  351.209661] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  351.216924] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  351.224210]  ? lock_downgrade+0x900/0x900
[  351.228357]  ? check_preemption_disabled+0x48/0x280
[  351.233376]  ? lock_release+0xa00/0xa00
[  351.237351]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  351.242278]  ? kasan_check_read+0x11/0x20
[  351.246426]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  351.251708]  ? rcu_softirq_qs+0x20/0x20
[  351.255688]  list_lru_count_one+0xc1/0x450
[  351.259921]  ? list_lru_count_one+0x8d/0x450
[  351.264335]  ? list_lru_isolate_move+0x3c0/0x3c0
[  351.269089]  ? deferred_split_count+0x65/0x170
[  351.273664]  ? shrink_huge_zero_page_count+0xc8/0x100
[  351.278858]  super_cache_count+0x1b9/0x2e0
[  351.283094]  do_shrink_slab+0x1a7/0xd20
[  351.287071]  ? shrink_slab+0x207/0x8c0
[  351.290962]  ? snapshot_refaults+0x290/0x290
[  351.295366]  ? lock_release+0xa00/0xa00
[  351.299346]  ? perf_trace_sched_process_exec+0x860/0x860
[  351.304803]  ? down_read_trylock+0xda/0x140
[  351.309121]  ? shrink_slab+0x207/0x8c0
[  351.313006]  ? downgrade_write+0x270/0x270
[  351.317244]  shrink_slab+0x389/0x8c0
[  351.320951]  ? shrink_active_list+0x1c20/0x1c20
[  351.325626]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  351.331252]  ? kasan_check_read+0x11/0x20
[  351.335413]  ? _raw_spin_unlock+0x2c/0x50
[  351.339568]  shrink_node+0x431/0x16b0
[  351.343370]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  351.348665]  ? shrink_node_memcg+0x18f0/0x18f0
[  351.353247]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  351.357832]  ? trace_hardirqs_on+0xbd/0x310
[  351.362156]  ? vmpressure+0x271/0x340
[  351.365959]  ? do_raw_spin_unlock+0xa7/0x330
[  351.370363]  ? do_raw_spin_trylock+0x270/0x270
[  351.374951]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  351.380488]  ? __cpuset_node_allowed+0x19b/0x660
[  351.385243]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  351.390950]  ? vmpressure+0x1a2/0x340
[  351.394756]  do_try_to_free_pages+0x3e7/0x1290
[  351.399365]  ? shrink_node+0x16b0/0x16b0
[  351.403423]  ? __lock_is_held+0xb5/0x140
[  351.407494]  try_to_free_pages+0x4d0/0xb90
[  351.411728]  ? do_try_to_free_pages+0x1290/0x1290
[  351.416570]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  351.422124]  ? lock_acquire+0x1ed/0x520
[  351.426099]  ? set_page_refcounted+0x280/0x280
[  351.430700]  ? lock_release+0xa00/0xa00
[  351.434681]  ? perf_trace_sched_process_exec+0x860/0x860
[  351.440142]  __alloc_pages_slowpath+0x9c4/0x2d70
[  351.444921]  ? warn_alloc+0x120/0x120
[  351.448719]  ? rcu_softirq_qs+0x20/0x20
[  351.452810]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  351.458346]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  351.463881]  ? should_fail+0x22d/0xd01
[  351.467766]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  351.472879]  ? zap_class+0x640/0x640
[  351.476611]  ? __lock_is_held+0xb5/0x140
[  351.480687]  ? mark_held_locks+0x130/0x130
[  351.484924]  ? lock_release+0xa00/0xa00
[  351.488897]  ? perf_trace_sched_process_exec+0x860/0x860
[  351.494353]  ? __might_sleep+0x95/0x190
[  351.498329]  __alloc_pages_nodemask+0xa80/0xde0
[  351.503002]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  351.508018]  ? __page_cache_alloc+0x191/0x5c0
[  351.512510]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  351.517434]  ? kasan_check_read+0x11/0x20
[  351.521584]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  351.526862]  ? zap_class+0x640/0x640
[  351.530584]  ? zap_class+0x640/0x640
[  351.534300]  ? zap_class+0x640/0x640
[  351.538008]  ? __do_page_cache_readahead+0x7ce/0x980
[  351.543111]  ? find_held_lock+0x36/0x1c0
[  351.547171]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  351.553247]  alloc_pages_current+0x173/0x350
[  351.557657]  __page_cache_alloc+0x38c/0x5c0
[  351.561976]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  351.566902]  ? kasan_check_read+0x11/0x20
[  351.571048]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  351.576328]  ? generic_perform_write+0x6a0/0x6a0
[  351.581082]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  351.586617]  ? check_preemption_disabled+0x48/0x280
[  351.591637]  filemap_fault+0x1594/0x25f0
[  351.595705]  ? __lock_page_or_retry+0xa00/0xa00
[  351.600371]  ? mark_held_locks+0x130/0x130
[  351.604602]  ? rcu_softirq_qs+0x20/0x20
[  351.608576]  ? remove_wait_queue+0x1a6/0x360
[  351.612989]  ? trace_hardirqs_off_caller+0x310/0x310
[  351.618093]  ? filemap_map_pages+0xe04/0x1990
[  351.622590]  ? print_usage_bug+0xc0/0xc0
[  351.626651]  ? add_wait_queue+0x2b0/0x2b0
[  351.630797]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  351.635720]  ? print_usage_bug+0xc0/0xc0
[  351.639777]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  351.645309]  ? fput+0x130/0x1a0
[  351.648590]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  351.654129]  ? print_usage_bug+0xc0/0xc0
[  351.658194]  ? __lock_acquire+0x62f/0x4c20
[  351.662437]  ? lock_acquire+0x1ed/0x520
[  351.666406]  ? ext4_filemap_fault+0x7a/0xad
[  351.670730]  ? lock_release+0xa00/0xa00
[  351.674710]  ? perf_trace_sched_process_exec+0x860/0x860
[  351.680157]  ? print_usage_bug+0xc0/0xc0
[  351.684218]  ? print_usage_bug+0xc0/0xc0
[  351.688292]  ? down_read+0x8d/0x120
[  351.691914]  ? ext4_filemap_fault+0x7a/0xad
[  351.696231]  ? __down_interruptible+0x700/0x700
[  351.700904]  ext4_filemap_fault+0x82/0xad
[  351.705052]  __do_fault+0x100/0x6b0
[  351.708768]  ? pmd_devmap_trans_unstable+0x220/0x220
[  351.713870]  ? mark_held_locks+0x130/0x130
[  351.718112]  ? mark_held_locks+0x130/0x130
[  351.722343]  ? find_held_lock+0x36/0x1c0
[  351.726408]  ? zap_class+0x640/0x640
[  351.730116]  ? find_held_lock+0x36/0x1c0
[  351.734177]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  351.739715]  __handle_mm_fault+0x307c/0x5920
[  351.744120]  ? poll_select_copy_remaining+0x18c/0x6a0
[  351.749317]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  351.754163]  ? __might_fault+0x12b/0x1e0
[  351.758223]  ? lock_downgrade+0x900/0x900
[  351.762377]  ? zap_class+0x640/0x640
[  351.766088]  ? zap_class+0x640/0x640
[  351.769803]  ? find_held_lock+0x36/0x1c0
[  351.773870]  ? handle_mm_fault+0x42a/0xc70
[  351.778104]  ? lock_downgrade+0x900/0x900
[  351.782245]  ? check_preemption_disabled+0x48/0x280
[  351.787274]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  351.792199]  ? kasan_check_read+0x11/0x20
[  351.796346]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  351.801617]  ? rcu_softirq_qs+0x20/0x20
[  351.805589]  ? trace_hardirqs_off_caller+0x310/0x310
[  351.810687]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  351.816223]  ? check_preemption_disabled+0x48/0x280
[  351.821239]  handle_mm_fault+0x54f/0xc70
[  351.825308]  ? __handle_mm_fault+0x5920/0x5920
[  351.829893]  ? find_vma+0x34/0x190
[  351.833436]  __do_page_fault+0x5e8/0xe60
[  351.837491]  ? trace_hardirqs_off+0xb8/0x310
[  351.844250]  do_page_fault+0xf2/0x7e0
[  351.848058]  ? vmalloc_sync_all+0x30/0x30
[  351.852201]  ? error_entry+0x70/0xd0
[  351.855910]  ? trace_hardirqs_off_caller+0xbb/0x310
[  351.860921]  ? trace_hardirqs_on_caller+0xc0/0x310
[  351.865849]  ? syscall_return_slowpath+0x5e0/0x5e0
[  351.870772]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  351.875610]  ? trace_hardirqs_on_caller+0x310/0x310
[  351.880619]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  351.886065]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  351.891077]  ? prepare_exit_to_usermode+0x291/0x3b0
[  351.896090]  ? page_fault+0x8/0x30
[  351.899631]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  351.904471]  ? page_fault+0x8/0x30
[  351.908011]  page_fault+0x1e/0x30
[  351.911457] RIP: 0033:0x7f657905cdd3
[  351.915181] Code: Bad RIP value.
[  351.918542] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  351.923902] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  351.931180] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  351.938441] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  351.945707] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  351.953058] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  351.960348] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  351.960403] aoe: skb alloc failure
[  351.966929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  351.966933] Call Trace:
[  351.966950]  dump_stack+0x244/0x39d
[  351.966968]  ? dump_stack_print_info.cold.1+0x20/0x20
[  351.970515] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  351.979839]  warn_alloc.cold.117+0xb7/0x1bd
[  351.982394] init cpuset=
[  351.986025]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  351.991197] /
[  352.000889]  ? lock_downgrade+0x900/0x900
[  352.005183]  mems_allowed=0
[  352.007847]  ? trace_hardirqs_off+0xb8/0x310
[  352.025820]  ? trace_hardirqs_off+0xb8/0x310
[  352.030236]  __alloc_pages_slowpath+0x2660/0x2d70
[  352.035130]  ? warn_alloc+0x120/0x120
[  352.038934]  ? warn_alloc+0x120/0x120
[  352.042738]  ? print_usage_bug+0xc0/0xc0
[  352.046804]  ? warn_alloc+0x120/0x120
[  352.050603]  ? print_usage_bug+0xc0/0xc0
[  352.054660]  ? print_usage_bug+0xc0/0xc0
[  352.058716]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  352.063558]  ? lock_downgrade+0x900/0x900
[  352.067708]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  352.073240]  ? should_fail+0x22d/0xd01
[  352.077134]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  352.082240]  ? __lock_acquire+0x62f/0x4c20
[  352.086480]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  352.091581]  ? should_fail+0x22d/0xd01
[  352.095479]  ? mark_held_locks+0x130/0x130
[  352.099714]  ? mark_held_locks+0x130/0x130
[  352.103949]  ? mark_held_locks+0x130/0x130
[  352.108187]  ? zap_class+0x640/0x640
[  352.111896]  ? print_usage_bug+0xc0/0xc0
[  352.115952]  ? print_usage_bug+0xc0/0xc0
[  352.120014]  ? print_usage_bug+0xc0/0xc0
[  352.124071]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  352.129605]  ? check_preemption_disabled+0x48/0x280
[  352.134639]  ? __lock_is_held+0xb5/0x140
[  352.138700]  __alloc_pages_nodemask+0xa80/0xde0
[  352.143365]  ? zap_class+0x640/0x640
[  352.147085]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  352.152110]  ? find_held_lock+0x36/0x1c0
[  352.156176]  ? ____cache_alloc_node+0x1c7/0x1e0
[  352.160842]  ? lock_downgrade+0x900/0x900
[  352.164990]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  352.170534]  cache_grow_begin+0xa5/0x8c0
[  352.174591]  ? do_raw_spin_unlock+0xa7/0x330
[  352.179007]  fallback_alloc+0x204/0x2e0
[  352.182987]  ____cache_alloc_node+0x1c7/0x1e0
[  352.187487]  kmem_cache_alloc_node+0xe3/0x730
[  352.191987]  __alloc_skb+0x119/0x770
[  352.195704]  ? netdev_alloc_frag+0x1f0/0x1f0
[  352.200108]  ? check_preemption_disabled+0x48/0x280
[  352.205128]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  352.210058]  ? kasan_check_read+0x11/0x20
[  352.214204]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  352.219485]  ? zap_class+0x640/0x640
[  352.223332]  ? print_usage_bug+0xc0/0xc0
[  352.227404]  arp_create+0x195/0x970
[  352.231037]  arp_send_dst.part.19+0xe6/0x3f0
[  352.235447]  ? arp_xmit+0x610/0x610
[  352.239073]  ? lockdep_hardirqs_on+0x296/0x5b0
[  352.243652]  ? trace_hardirqs_on+0xbd/0x310
[  352.247971]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  352.253257]  ? neigh_probe+0xca/0x120
[  352.257057]  ? trace_hardirqs_off_caller+0x310/0x310
[  352.262166]  arp_solicit+0x806/0x14e0
[  352.266085]  ? arp_rcv+0xbd0/0xbd0
[  352.269626]  ? neigh_probe+0x6f/0x120
[  352.273428]  ? lock_downgrade+0x900/0x900
[  352.277574]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  352.283110]  ? refcount_inc_not_zero_checked+0x1e5/0x2f0
[  352.288564]  ? refcount_add_not_zero_checked+0x330/0x330
[  352.294015]  ? do_raw_write_trylock+0x270/0x270
[  352.298681]  ? do_raw_read_unlock+0x70/0x70
[  352.303008]  ? arp_rcv+0xbd0/0xbd0
[  352.306547]  neigh_probe+0xca/0x120
[  352.310173]  neigh_timer_handler+0x694/0xdf0
[  352.314601]  ? __neigh_for_each_release+0x520/0x520
[  352.319615]  ? __lock_is_held+0xb5/0x140
[  352.323688]  call_timer_fn+0x272/0x920
[  352.327575]  ? __neigh_for_each_release+0x520/0x520
[  352.332590]  ? process_timeout+0x40/0x40
[  352.336655]  ? __run_timers+0x7da/0xc70
[  352.340626]  ? _raw_spin_unlock_irq+0x27/0x80
[  352.345134]  ? _raw_spin_unlock_irq+0x27/0x80
[  352.349626]  ? __neigh_for_each_release+0x520/0x520
[  352.354637]  ? lockdep_hardirqs_on+0x296/0x5b0
[  352.359217]  ? trace_hardirqs_on+0xbd/0x310
[  352.363540]  ? kasan_check_read+0x11/0x20
[  352.367682]  ? __run_timers+0x7da/0xc70
[  352.371652]  ? trace_hardirqs_off_caller+0x310/0x310
[  352.376766]  ? __neigh_for_each_release+0x520/0x520
[  352.381775]  __run_timers+0x7e5/0xc70
[  352.385580]  ? timer_fixup_init+0x70/0x70
[  352.389727]  ? compat_start_thread+0x80/0x80
[  352.394132]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  352.399671]  ? kasan_check_write+0x14/0x20
[  352.403902]  ? finish_task_switch+0x2f4/0x910
[  352.408396]  ? __switch_to_asm+0x40/0x70
[  352.412458]  ? preempt_notifier_register+0x200/0x200
[  352.417559]  ? __switch_to_asm+0x34/0x70
[  352.421628]  ? __switch_to_asm+0x40/0x70
[  352.425683]  ? __switch_to_asm+0x34/0x70
[  352.429760]  ? __switch_to_asm+0x40/0x70
[  352.433820]  ? __switch_to_asm+0x34/0x70
[  352.437879]  ? __switch_to_asm+0x40/0x70
[  352.441958]  ? pvclock_read_flags+0x160/0x160
[  352.446457]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  352.451990]  ? check_preemption_disabled+0x48/0x280
[  352.457012]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  352.462549]  ? rcu_pm_notify+0xc0/0xc0
[  352.466434]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  352.471966]  ? check_preemption_disabled+0x48/0x280
[  352.476991]  run_timer_softirq+0x52/0xb0
[  352.481047]  ? rcu_read_lock_sched_held+0x14f/0x180
[  352.486058]  __do_softirq+0x308/0xb7e
[  352.489855]  ? retint_kernel+0x2d/0x2d
[  352.493762]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  352.498858]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  352.504301]  ? retint_kernel+0x1b/0x2d
[  352.508204]  ? schedule+0x108/0x460
[  352.511838]  ? __schedule+0x21d0/0x21d0
[  352.515825]  ? trace_hardirqs_off+0xb8/0x310
[  352.520234]  ? smpboot_thread_fn+0x68b/0xa00
[  352.524638]  ? trace_hardirqs_on+0x310/0x310
[  352.529057]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  352.534590]  ? check_preemption_disabled+0x48/0x280
[  352.539600]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  352.545133]  ? takeover_tasklets+0xa90/0xa90
[  352.549541]  run_ksoftirqd+0x5e/0x100
[  352.553340]  smpboot_thread_fn+0x68b/0xa00
[  352.557573]  ? sort_range+0x30/0x30
[  352.561194]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  352.566302]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  352.571838]  ? __kthread_parkme+0xfb/0x1a0
[  352.576073]  kthread+0x35a/0x420
[  352.579435]  ? sort_range+0x30/0x30
[  352.583058]  ? kthread_stop+0x900/0x900
[  352.587042]  ret_from_fork+0x3a/0x50
[  352.590764] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  352.590768] warn_alloc_show_mem: 1 callbacks suppressed
[  352.590774] Mem-Info:
[  352.596647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  352.602012] active_anon:50663 inactive_anon:700 isolated_anon:0
[  352.602012]  active_file:13 inactive_file:14 isolated_file:0
[  352.602012]  unevictable:0 dirty:0 writeback:0 unstable:0
[  352.602012]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  352.602012]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  352.602012]  free:13725 free_pcp:445 free_cma:0
[  352.604385] Call Trace:
[  352.613759] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  352.646602]  <IRQ>
[  352.649168] Node 0 
[  352.676827]  dump_stack+0x244/0x39d
[  352.678976] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  352.681177]  ? dump_stack_print_info.cold.1+0x20/0x20
[  352.684770] lowmem_reserve[]: 0
[  352.710287]  warn_alloc.cold.117+0xb7/0x1bd
[  352.715441]  2818
[  352.718965]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  352.723277]  6321
[  352.725329]  ? lock_downgrade+0x900/0x900
[  352.730135]  6321
[  352.732205]  ? trace_hardirqs_off+0xb8/0x310
[  352.736321] Node 0 
[  352.738376]  ? trace_hardirqs_off+0xb8/0x310
[  352.742793] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  352.745001]  __alloc_pages_slowpath+0x2660/0x2d70
[  352.749374] lowmem_reserve[]: 0
[  352.776220]  ? warn_alloc+0x120/0x120
[  352.781012]  0 3503
[  352.784286]  ? __lock_acquire+0x62f/0x4c20
[  352.788055]  3503
[  352.790310]  ? __lock_acquire+0x62f/0x4c20
[  352.794514] Node 0 
[  352.796564]  ? warn_alloc+0x120/0x120
[  352.800797] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  352.802999]  ? print_usage_bug+0xc0/0xc0
[  352.806847] lowmem_reserve[]: 0
[  352.835294]  ? warn_alloc+0x120/0x120
[  352.839325]  0 0
[  352.842602]  ? print_usage_bug+0xc0/0xc0
[  352.846367]  0
[  352.848339]  ? mark_held_locks+0x130/0x130
[  352.852492] Node 0 
[  352.854285]  ? mark_held_locks+0x130/0x130
[  352.858489] DMA: 
[  352.860714]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  352.864931] 1*4kB 
[  352.866982]  ? should_fail+0x22d/0xd01
[  352.872487] (U) 
[  352.874623]  ? zap_class+0x640/0x640
[  352.878486] 0*8kB 
[  352.880455]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  352.884136] 0*16kB 
[  352.886528]  ? __lock_acquire+0x62f/0x4c20
[  352.891602] 1*32kB 
[  352.893837]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  352.898037] (U) 2*64kB 
[  352.900267]  ? should_fail+0x22d/0xd01
[  352.905335] (U) 1*128kB 
[  352.907923]  ? mark_held_locks+0x130/0x130
[  352.911772] (U) 1*256kB 
[  352.914444]  ? mark_held_locks+0x130/0x130
[  352.918639] (U) 0*512kB 
[  352.921305]  ? lock_downgrade+0x900/0x900
[  352.925507] 1*1024kB (U) 
[  352.928172]  ? zap_class+0x640/0x640
[  352.932291] 1*2048kB (M) 
[  352.935042]  ? zap_class+0x640/0x640
[  352.938726] 3*4096kB (M) 
[  352.941490]  ? zap_class+0x640/0x640
[  352.945181] = 15908kB
[  352.945188] Node 0 
[  352.947938]  ? do_raw_spin_unlock+0xa7/0x330
[  352.951624] DMA32: 1*4kB 
[  352.954033]  ? trace_hardirqs_on+0x310/0x310
[  352.956243] (M) 
[  352.960638]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  352.963368] 1*8kB 
[  352.967767]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  352.969717] (M) 
[  352.975242]  ? check_preemption_disabled+0x48/0x280
[  352.977360] 4*16kB (M) 
[  352.982984]  ? __lock_is_held+0xb5/0x140
[  352.984923] 5*32kB (UM) 
[  352.989949]  __alloc_pages_nodemask+0xa80/0xde0
[  352.992498] 5*64kB (UM) 
[  352.996551]  ? zap_class+0x640/0x640
[  352.999206] 4*128kB 
[  353.003865]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  353.006501] (M) 4*256kB 
[  353.010220]  ? find_held_lock+0x36/0x1c0
[  353.012511] (M) 
[  353.017521]  ? ____cache_alloc_node+0x1c7/0x1e0
[  353.020186] 5*512kB 
[  353.024233]  ? lock_downgrade+0x900/0x900
[  353.026188] (UM) 
[  353.030845]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  353.033135] 4*1024kB (UM) 
[  353.037279]  cache_grow_begin+0xa5/0x8c0
[  353.039313] 2*2048kB (UM) 
[  353.044842]  ? do_raw_spin_unlock+0xa7/0x330
[  353.047657] 3*4096kB (M) 
[  353.051715]  fallback_alloc+0x204/0x2e0
[  353.054524] = 25132kB
[  353.054531] Node 0 
[  353.058928]  ____cache_alloc_node+0x1c7/0x1e0
[  353.061657] Normal: 
[  353.065620]  kmem_cache_alloc_node+0xe3/0x730
[  353.068002] 757*4kB 
[  353.070226]  ? lockdep_hardirqs_on+0x296/0x5b0
[  353.074692] (UME) 
[  353.077027]  __alloc_skb+0x119/0x770
[  353.081489] 404*8kB 
[  353.083801]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  353.088348] (ME) 177*16kB 
[  353.090500]  ? netdev_alloc_frag+0x1f0/0x1f0
[  353.094188] (ME) 
[  353.096507]  ? vprintk_default+0x28/0x30
[  353.101964] 83*32kB (UME) 
[  353.104830]  ? vprintk_func+0x85/0x181
[  353.109210] 21*64kB 
[  353.111259]  ? printk+0xa7/0xcf
[  353.115288] (M) 2*128kB 
[  353.118127]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  353.121987] (UM) 
[  353.124303]  new_skb+0x26/0x1c0
[  353.127548] 0*256kB 
[  353.130217]  aoecmd_cfg+0x279/0x7f0
[  353.134959] 1*512kB (U) 
[  353.137036]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  353.140286] 0*1024kB 
[  353.142599]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  353.146199] 0*2048kB 
[  353.148864]  ? __lock_is_held+0xb5/0x140
[  353.153239] 0*4096kB 
[  353.155648]  discover_timer+0x50/0x60
[  353.161148] = 13860kB
[  353.161169] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  353.163562]  call_timer_fn+0x272/0x920
[  353.167599] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  353.169997]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  353.173767] 733 total pagecache pages
[  353.176198]  ? process_timeout+0x40/0x40
[  353.185013] 0 pages in swap cache
[  353.188897]  ? mark_held_locks+0xc7/0x130
[  353.197444] Swap cache stats: add 0, delete 0, find 0/0
[  353.202273]  ? _raw_spin_unlock_irq+0x27/0x80
[  353.206043] Free swap  = 0kB
[  353.210090]  ? _raw_spin_unlock_irq+0x27/0x80
[  353.213521] Total swap = 0kB
[  353.217655]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  353.222987] 1965979 pages RAM
[  353.227467]  ? lockdep_hardirqs_on+0x296/0x5b0
[  353.230453] 0 pages HighMem/MovableOnly
[  353.230460] 342867 pages reserved
[  353.234953]  ? trace_hardirqs_on+0xbd/0x310
[  353.237941] 0 pages cma reserved
[  353.242785]  ? kasan_check_read+0x11/0x20
[  353.245995] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  353.250446]  ? __run_timers+0x7da/0xc70
[  353.254498] ksoftirqd/1 cpuset=
[  353.257938]  ? trace_hardirqs_off_caller+0x310/0x310
[  353.262229] /
[  353.265594]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  353.269709]  mems_allowed=0
[  353.280006]  __run_timers+0x7e5/0xc70
[  353.305535]  ? timer_fixup_init+0x70/0x70
[  353.309683]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  353.314698]  ? zap_class+0x640/0x640
[  353.318420]  ? print_usage_bug+0xc0/0xc0
[  353.322481]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  353.327673]  ? find_held_lock+0x36/0x1c0
[  353.331733]  ? zap_class+0x640/0x640
[  353.335447]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  353.340981]  ? check_preemption_disabled+0x48/0x280
[  353.346002]  ? __lock_is_held+0xb5/0x140
[  353.350058]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  353.355594]  ? check_preemption_disabled+0x48/0x280
[  353.360606]  run_timer_softirq+0x52/0xb0
[  353.364675]  ? rcu_read_lock_sched_held+0x14f/0x180
[  353.369688]  __do_softirq+0x308/0xb7e
[  353.373497]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  353.378115]  ? lock_downgrade+0x900/0x900
[  353.382265]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  353.387380]  ? pvclock_read_flags+0x160/0x160
[  353.391871]  ? lapic_next_event+0x5a/0x90
[  353.396015]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  353.401551]  ? kvm_clock_read+0x18/0x30
[  353.405521]  ? kvm_sched_clock_read+0x9/0x20
[  353.409926]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  353.415461]  ? check_preemption_disabled+0x48/0x280
[  353.420482]  irq_exit+0x17f/0x1c0
[  353.423931]  smp_apic_timer_interrupt+0x1cb/0x760
[  353.428768]  ? smp_call_function_single_interrupt+0x159/0x650
[  353.434647]  ? smp_call_function_single_interrupt+0x650/0x650
[  353.440527]  ? interrupt_entry+0xb5/0xc0
[  353.444587]  ? trace_hardirqs_off_caller+0xbb/0x310
[  353.449597]  ? trace_hardirqs_off_caller+0xbb/0x310
[  353.454609]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  353.459457]  ? trace_hardirqs_on_caller+0x310/0x310
[  353.464471]  ? trace_hardirqs_on_caller+0x310/0x310
[  353.469505]  ? task_prio+0x50/0x50
[  353.473217]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  353.478755]  ? check_preemption_disabled+0x48/0x280
[  353.483774]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  353.488619]  apic_timer_interrupt+0xf/0x20
[  353.492841]  </IRQ>
[  353.495078] RIP: 0010:lock_acquire+0x268/0x520
[  353.499660] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  353.518556] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  353.526264] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  353.533527] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  353.540790] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  353.548447] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  353.555711] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  353.562996]  ? lock_downgrade+0x900/0x900
[  353.567148]  ? check_preemption_disabled+0x48/0x280
[  353.572162]  ? lock_release+0xa00/0xa00
[  353.576141]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  353.581067]  ? kasan_check_read+0x11/0x20
[  353.585214]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  353.590487]  ? rcu_softirq_qs+0x20/0x20
[  353.594466]  list_lru_count_one+0xc1/0x450
[  353.598695]  ? list_lru_count_one+0x8d/0x450
[  353.603103]  ? list_lru_isolate_move+0x3c0/0x3c0
[  353.607867]  ? deferred_split_count+0x65/0x170
[  353.612447]  ? shrink_huge_zero_page_count+0xc8/0x100
[  353.617638]  super_cache_count+0x1b9/0x2e0
[  353.621872]  do_shrink_slab+0x1a7/0xd20
[  353.625846]  ? shrink_slab+0x207/0x8c0
[  353.629733]  ? snapshot_refaults+0x290/0x290
[  353.634147]  ? lock_release+0xa00/0xa00
[  353.638132]  ? perf_trace_sched_process_exec+0x860/0x860
[  353.643591]  ? down_read_trylock+0xda/0x140
[  353.647909]  ? shrink_slab+0x207/0x8c0
[  353.651793]  ? downgrade_write+0x270/0x270
[  353.656031]  shrink_slab+0x389/0x8c0
[  353.659739]  ? shrink_active_list+0x1c20/0x1c20
[  353.664421]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  353.670044]  ? kasan_check_read+0x11/0x20
[  353.674205]  ? _raw_spin_unlock+0x2c/0x50
[  353.678354]  shrink_node+0x431/0x16b0
[  353.682156]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  353.687449]  ? shrink_node_memcg+0x18f0/0x18f0
[  353.692026]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  353.696606]  ? trace_hardirqs_on+0xbd/0x310
[  353.700925]  ? vmpressure+0x271/0x340
[  353.704724]  ? do_raw_spin_unlock+0xa7/0x330
[  353.709135]  ? do_raw_spin_trylock+0x270/0x270
[  353.713720]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  353.719251]  ? __cpuset_node_allowed+0x19b/0x660
[  353.724006]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  353.729711]  ? vmpressure+0x1a2/0x340
[  353.733517]  do_try_to_free_pages+0x3e7/0x1290
[  353.738118]  ? shrink_node+0x16b0/0x16b0
[  353.742776]  ? __lock_is_held+0xb5/0x140
[  353.746844]  try_to_free_pages+0x4d0/0xb90
[  353.751081]  ? do_try_to_free_pages+0x1290/0x1290
[  353.755956]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  353.761500]  ? lock_acquire+0x1ed/0x520
[  353.765559]  ? set_page_refcounted+0x280/0x280
[  353.770145]  ? lock_release+0xa00/0xa00
[  353.774127]  ? perf_trace_sched_process_exec+0x860/0x860
[  353.779587]  __alloc_pages_slowpath+0x9c4/0x2d70
[  353.784373]  ? warn_alloc+0x120/0x120
[  353.788167]  ? rcu_softirq_qs+0x20/0x20
[  353.792160]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  353.797714]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  353.803249]  ? should_fail+0x22d/0xd01
[  353.807145]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  353.812243]  ? zap_class+0x640/0x640
[  353.815975]  ? __lock_is_held+0xb5/0x140
[  353.820038]  ? mark_held_locks+0x130/0x130
[  353.824271]  ? lock_release+0xa00/0xa00
[  353.828238]  ? perf_trace_sched_process_exec+0x860/0x860
[  353.833691]  ? __might_sleep+0x95/0x190
[  353.837668]  __alloc_pages_nodemask+0xa80/0xde0
[  353.842336]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  353.847359]  ? __page_cache_alloc+0x191/0x5c0
[  353.851853]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  353.856780]  ? kasan_check_read+0x11/0x20
[  353.860927]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  353.866214]  ? zap_class+0x640/0x640
[  353.869928]  ? zap_class+0x640/0x640
[  353.873635]  ? zap_class+0x640/0x640
[  353.877347]  ? __do_page_cache_readahead+0x7ce/0x980
[  353.882456]  ? find_held_lock+0x36/0x1c0
[  353.886516]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  353.892056]  alloc_pages_current+0x173/0x350
[  353.896469]  __page_cache_alloc+0x38c/0x5c0
[  353.900787]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  353.905715]  ? kasan_check_read+0x11/0x20
[  353.909861]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  353.915142]  ? generic_perform_write+0x6a0/0x6a0
[  353.919893]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  353.925442]  ? check_preemption_disabled+0x48/0x280
[  353.930460]  filemap_fault+0x1594/0x25f0
[  353.934529]  ? __lock_page_or_retry+0xa00/0xa00
[  353.939198]  ? mark_held_locks+0x130/0x130
[  353.943427]  ? rcu_softirq_qs+0x20/0x20
[  353.947398]  ? remove_wait_queue+0x1a6/0x360
[  353.951808]  ? trace_hardirqs_off_caller+0x310/0x310
[  353.956909]  ? filemap_map_pages+0xe04/0x1990
[  353.961413]  ? print_usage_bug+0xc0/0xc0
[  353.965471]  ? add_wait_queue+0x2b0/0x2b0
[  353.969613]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  353.974564]  ? print_usage_bug+0xc0/0xc0
[  353.978622]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  353.984153]  ? fput+0x130/0x1a0
[  353.987435]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  353.992974]  ? print_usage_bug+0xc0/0xc0
[  353.997034]  ? __lock_acquire+0x62f/0x4c20
[  354.001274]  ? lock_acquire+0x1ed/0x520
[  354.005242]  ? ext4_filemap_fault+0x7a/0xad
[  354.009568]  ? lock_release+0xa00/0xa00
[  354.013535]  ? perf_trace_sched_process_exec+0x860/0x860
[  354.018983]  ? print_usage_bug+0xc0/0xc0
[  354.023043]  ? print_usage_bug+0xc0/0xc0
[  354.027115]  ? down_read+0x8d/0x120
[  354.030735]  ? ext4_filemap_fault+0x7a/0xad
[  354.035055]  ? __down_interruptible+0x700/0x700
[  354.039730]  ext4_filemap_fault+0x82/0xad
[  354.043878]  __do_fault+0x100/0x6b0
[  354.047505]  ? pmd_devmap_trans_unstable+0x220/0x220
[  354.052605]  ? mark_held_locks+0x130/0x130
[  354.056836]  ? mark_held_locks+0x130/0x130
[  354.061078]  ? find_held_lock+0x36/0x1c0
[  354.065144]  ? zap_class+0x640/0x640
[  354.068851]  ? find_held_lock+0x36/0x1c0
[  354.072920]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  354.078454]  __handle_mm_fault+0x307c/0x5920
[  354.082860]  ? poll_select_copy_remaining+0x18c/0x6a0
[  354.088051]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  354.092916]  ? __might_fault+0x12b/0x1e0
[  354.096975]  ? lock_downgrade+0x900/0x900
[  354.101144]  ? zap_class+0x640/0x640
[  354.105028]  ? zap_class+0x640/0x640
[  354.108745]  ? find_held_lock+0x36/0x1c0
[  354.112812]  ? handle_mm_fault+0x42a/0xc70
[  354.117044]  ? lock_downgrade+0x900/0x900
[  354.121202]  ? check_preemption_disabled+0x48/0x280
[  354.126217]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  354.131145]  ? kasan_check_read+0x11/0x20
[  354.135306]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  354.140581]  ? rcu_softirq_qs+0x20/0x20
[  354.144549]  ? trace_hardirqs_off_caller+0x310/0x310
[  354.149659]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  354.155313]  ? check_preemption_disabled+0x48/0x280
[  354.160335]  handle_mm_fault+0x54f/0xc70
[  354.164415]  ? __handle_mm_fault+0x5920/0x5920
[  354.168993]  ? find_vma+0x34/0x190
[  354.172534]  __do_page_fault+0x5e8/0xe60
[  354.176588]  ? trace_hardirqs_off+0xb8/0x310
[  354.181014]  do_page_fault+0xf2/0x7e0
[  354.184812]  ? vmalloc_sync_all+0x30/0x30
[  354.188957]  ? error_entry+0x70/0xd0
[  354.192670]  ? trace_hardirqs_off_caller+0xbb/0x310
[  354.197682]  ? trace_hardirqs_on_caller+0xc0/0x310
[  354.202607]  ? syscall_return_slowpath+0x5e0/0x5e0
[  354.207881]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  354.212718]  ? trace_hardirqs_on_caller+0x310/0x310
[  354.217729]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  354.223184]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  354.228219]  ? prepare_exit_to_usermode+0x291/0x3b0
[  354.233234]  ? page_fault+0x8/0x30
[  354.236771]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  354.241612]  ? page_fault+0x8/0x30
[  354.245148]  page_fault+0x1e/0x30
[  354.248599] RIP: 0033:0x7f657905cdd3
[  354.252321] Code: Bad RIP value.
[  354.255687] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  354.261048] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  354.268320] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  354.275591] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  354.282857] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  354.290122] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  354.297405] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  354.297469] aoe: skb alloc failure
[  354.303982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  354.303988] Call Trace:
[  354.304004]  dump_stack+0x244/0x39d
[  354.304021]  ? dump_stack_print_info.cold.1+0x20/0x20
[  354.307559] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  354.316889]  warn_alloc.cold.117+0xb7/0x1bd
[  354.319438] init cpuset=
[  354.323051]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  354.328216] /
[  354.337910]  ? lock_downgrade+0x900/0x900
[  354.342204]  mems_allowed=0
[  354.344869]  ? trace_hardirqs_off+0xb8/0x310
[  354.362825]  ? trace_hardirqs_off+0xb8/0x310
[  354.367239]  __alloc_pages_slowpath+0x2660/0x2d70
[  354.372118]  ? check_preemption_disabled+0x48/0x280
[  354.377136]  ? warn_alloc+0x120/0x120
[  354.380931]  ? __lock_is_held+0xb5/0x140
[  354.384989]  ? warn_alloc+0x120/0x120
[  354.388791]  ? print_usage_bug+0xc0/0xc0
[  354.392862]  ? warn_alloc+0x120/0x120
[  354.396674]  ? rcu_read_lock_sched_held+0x14f/0x180
[  354.401701]  ? print_usage_bug+0xc0/0xc0
[  354.405759]  ? zap_class+0x640/0x640
[  354.409471]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  354.414490]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  354.420038]  ? should_fail+0x22d/0xd01
[  354.423931]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  354.429030]  ? __lock_acquire+0x62f/0x4c20
[  354.433267]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  354.438365]  ? __lock_acquire+0x62f/0x4c20
[  354.442596]  ? should_fail+0x22d/0xd01
[  354.446486]  ? mark_held_locks+0x130/0x130
[  354.450719]  ? mark_held_locks+0x130/0x130
[  354.454952]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  354.460596]  ? check_preemption_disabled+0x48/0x280
[  354.465607]  ? zap_class+0x640/0x640
[  354.469331]  ? print_usage_bug+0xc0/0xc0
[  354.473392]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  354.478924]  ? check_preemption_disabled+0x48/0x280
[  354.483942]  ? __lock_is_held+0xb5/0x140
[  354.488006]  __alloc_pages_nodemask+0xa80/0xde0
[  354.492672]  ? zap_class+0x640/0x640
[  354.496383]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  354.501405]  ? find_held_lock+0x36/0x1c0
[  354.505468]  ? ____cache_alloc_node+0x1c7/0x1e0
[  354.510134]  ? lock_downgrade+0x900/0x900
[  354.514286]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  354.519835]  cache_grow_begin+0xa5/0x8c0
[  354.523893]  ? do_raw_spin_unlock+0xa7/0x330
[  354.528306]  fallback_alloc+0x204/0x2e0
[  354.532280]  ____cache_alloc_node+0x1c7/0x1e0
[  354.536775]  kmem_cache_alloc_node+0xe3/0x730
[  354.541267]  ? ipv6_get_ifaddr+0x42e/0x620
[  354.545517]  __alloc_skb+0x119/0x770
[  354.549243]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  354.554522]  ? netdev_alloc_frag+0x1f0/0x1f0
[  354.558928]  ? lock_downgrade+0x900/0x900
[  354.563085]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  354.569059]  ? refcount_sub_and_test_checked+0x203/0x310
[  354.574511]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  354.579956]  ? addrconf_rs_timer+0x690/0x690
[  354.584458]  ndisc_alloc_skb+0x144/0x340
[  354.588519]  ndisc_send_rs+0x331/0x6e0
[  354.592406]  addrconf_rs_timer+0x314/0x690
[  354.596644]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  354.600887]  call_timer_fn+0x272/0x920
[  354.604770]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  354.609010]  ? process_timeout+0x40/0x40
[  354.613087]  ? __run_timers+0x7da/0xc70
[  354.617167]  ? _raw_spin_unlock_irq+0x27/0x80
[  354.621662]  ? _raw_spin_unlock_irq+0x27/0x80
[  354.626164]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  354.630397]  ? lockdep_hardirqs_on+0x296/0x5b0
[  354.634975]  ? trace_hardirqs_on+0xbd/0x310
[  354.639312]  ? kasan_check_read+0x11/0x20
[  354.643460]  ? __run_timers+0x7da/0xc70
[  354.647448]  ? trace_hardirqs_off_caller+0x310/0x310
[  354.652557]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  354.656790]  __run_timers+0x7e5/0xc70
[  354.660602]  ? timer_fixup_init+0x70/0x70
[  354.664750]  ? compat_start_thread+0x80/0x80
[  354.669157]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  354.674698]  ? kasan_check_write+0x14/0x20
[  354.678932]  ? finish_task_switch+0x2f4/0x910
[  354.683439]  ? __switch_to_asm+0x40/0x70
[  354.687502]  ? preempt_notifier_register+0x200/0x200
[  354.692601]  ? __switch_to_asm+0x34/0x70
[  354.696661]  ? __switch_to_asm+0x40/0x70
[  354.700717]  ? __switch_to_asm+0x34/0x70
[  354.704771]  ? __switch_to_asm+0x40/0x70
[  354.708844]  ? __switch_to_asm+0x34/0x70
[  354.712916]  ? __switch_to_asm+0x40/0x70
[  354.717528]  ? pvclock_read_flags+0x160/0x160
[  354.722024]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  354.727587]  ? check_preemption_disabled+0x48/0x280
[  354.732611]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  354.738147]  ? rcu_pm_notify+0xc0/0xc0
[  354.742029]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  354.747656]  ? check_preemption_disabled+0x48/0x280
[  354.752675]  run_timer_softirq+0x52/0xb0
[  354.756732]  ? rcu_read_lock_sched_held+0x14f/0x180
[  354.761746]  __do_softirq+0x308/0xb7e
[  354.765546]  ? retint_kernel+0x2d/0x2d
[  354.769431]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  354.774531]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  354.779975]  ? retint_kernel+0x1b/0x2d
[  354.783867]  ? schedule+0x108/0x460
[  354.787494]  ? __schedule+0x21d0/0x21d0
[  354.791468]  ? trace_hardirqs_off+0xb8/0x310
[  354.795873]  ? smpboot_thread_fn+0x68b/0xa00
[  354.800275]  ? trace_hardirqs_on+0x310/0x310
[  354.804681]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  354.810218]  ? check_preemption_disabled+0x48/0x280
[  354.815232]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  354.820770]  ? takeover_tasklets+0xa90/0xa90
[  354.825186]  run_ksoftirqd+0x5e/0x100
[  354.828981]  smpboot_thread_fn+0x68b/0xa00
[  354.833216]  ? sort_range+0x30/0x30
[  354.836843]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  354.841952]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  354.847491]  ? __kthread_parkme+0xfb/0x1a0
[  354.851726]  kthread+0x35a/0x420
[  354.855100]  ? sort_range+0x30/0x30
[  354.858719]  ? kthread_stop+0x900/0x900
[  354.862690]  ret_from_fork+0x3a/0x50
[  354.866418] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  354.866422] warn_alloc_show_mem: 1 callbacks suppressed
[  354.866428] Mem-Info:
[  354.872310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  354.877675] active_anon:50663 inactive_anon:700 isolated_anon:0
[  354.877675]  active_file:13 inactive_file:14 isolated_file:0
[  354.877675]  unevictable:0 dirty:0 writeback:0 unstable:0
[  354.877675]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  354.877675]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  354.877675]  free:13725 free_pcp:445 free_cma:0
[  354.880048] Call Trace:
[  354.889438] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  354.922279]  <IRQ>
[  354.924839] Node 0 
[  354.952516]  dump_stack+0x244/0x39d
[  354.954691] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  354.956895]  ? dump_stack_print_info.cold.1+0x20/0x20
[  354.960490] lowmem_reserve[]: 0
[  354.986018]  warn_alloc.cold.117+0xb7/0x1bd
[  354.991176]  2818
[  354.994445]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  354.998734]  6321 6321
[  355.000795]  ? lock_downgrade+0x900/0x900
[  355.008092]  ? trace_hardirqs_off+0xb8/0x310
[  355.012207] Node 0 DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  355.016619]  ? trace_hardirqs_off+0xb8/0x310
[  355.016640]  __alloc_pages_slowpath+0x2660/0x2d70
[  355.044025] lowmem_reserve[]:
[  355.048454]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  355.053263]  0
[  355.056364]  ? warn_alloc+0x120/0x120
[  355.062129]  0 3503
[  355.063944]  ? __lock_acquire+0x62f/0x4c20
[  355.067709]  3503
[  355.069942]  ? __lock_acquire+0x62f/0x4c20
[  355.074147] Node 0 
[  355.076199]  ? warn_alloc+0x120/0x120
[  355.080431] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  355.082635]  ? print_usage_bug+0xc0/0xc0
[  355.086402] lowmem_reserve[]: 0
[  355.114861]  ? warn_alloc+0x120/0x120
[  355.118892]  0 0
[  355.122164]  ? print_usage_bug+0xc0/0xc0
[  355.125936]  0
[  355.127902]  ? mark_held_locks+0x130/0x130
[  355.131936] Node 0 
[  355.133726]  ? mark_held_locks+0x130/0x130
[  355.137943] DMA: 1*4kB 
[  355.140176]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  355.144379] (U) 
[  355.146948]  ? should_fail+0x22d/0xd01
[  355.152456] 0*8kB 
[  355.154417]  ? zap_class+0x640/0x640
[  355.158275] 0*16kB 
[  355.160412]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  355.164093] 1*32kB (U) 
[  355.166326]  ? __lock_acquire+0x62f/0x4c20
[  355.171404] 2*64kB 
[  355.173977]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  355.178177] (U) 1*128kB 
[  355.180407]  ? should_fail+0x22d/0xd01
[  355.185476] (U) 1*256kB 
[  355.188149]  ? mark_held_locks+0x130/0x130
[  355.192009] (U) 
[  355.194672]  ? mark_held_locks+0x130/0x130
[  355.198877] 0*512kB 
[  355.200844]  ? lock_downgrade+0x900/0x900
[  355.205061] 1*1024kB (U) 
[  355.207393]  ? zap_class+0x640/0x640
[  355.211507] 1*2048kB (M) 
[  355.214263]  ? zap_class+0x640/0x640
[  355.217940] 3*4096kB (M) 
[  355.220691]  ? zap_class+0x640/0x640
[  355.224372] = 15908kB
[  355.224378] Node 0 
[  355.227122]  ? do_raw_spin_unlock+0xa7/0x330
[  355.230825] DMA32: 1*4kB 
[  355.233234]  ? trace_hardirqs_on+0x310/0x310
[  355.235441] (M) 
[  355.239838]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  355.242563] 1*8kB (M) 
[  355.246969]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  355.248917] 4*16kB 
[  355.254440]  ? check_preemption_disabled+0x48/0x280
[  355.256904] (M) 5*32kB 
[  355.262440]  ? __lock_is_held+0xb5/0x140
[  355.264665] (UM) 
[  355.269671]  __alloc_pages_nodemask+0xa80/0xde0
[  355.272221] 5*64kB (UM) 
[  355.276286]  ? zap_class+0x640/0x640
[  355.278318] 4*128kB (M) 
[  355.282985]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  355.285632] 4*256kB (M) 
[  355.289346]  ? find_held_lock+0x36/0x1c0
[  355.291983] 5*512kB (UM) 
[  355.297027]  ? ____cache_alloc_node+0x1c7/0x1e0
[  355.299660] 4*1024kB (UM) 
[  355.303717]  ? lock_downgrade+0x900/0x900
[  355.306446] 2*2048kB (UM) 
[  355.311138]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  355.313949] 3*4096kB (M) 
[  355.318091]  cache_grow_begin+0xa5/0x8c0
[  355.320902] = 25132kB
[  355.320909] Node 0 
[  355.326432]  ? do_raw_spin_unlock+0xa7/0x330
[  355.329159] Normal: 757*4kB 
[  355.333218]  fallback_alloc+0x204/0x2e0
[  355.335598] (UME) 
[  355.337829]  ____cache_alloc_node+0x1c7/0x1e0
[  355.342225] 404*8kB (ME) 
[  355.345251]  kmem_cache_alloc_node+0xe3/0x730
[  355.349187] 177*16kB (ME) 
[  355.351334]  ? lockdep_hardirqs_on+0x296/0x5b0
[  355.355799] 83*32kB (UME) 
[  355.358555]  __alloc_skb+0x119/0x770
[  355.363030] 21*64kB 
[  355.365864]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  355.370412] (M) 
[  355.373252]  ? netdev_alloc_frag+0x1f0/0x1f0
[  355.376933] 2*128kB (UM) 
[  355.379269]  ? vprintk_default+0x28/0x30
[  355.384603] 0*256kB 1*512kB 
[  355.386573]  ? vprintk_func+0x85/0x181
[  355.390950] (U) 0*1024kB 
[  355.393706]  ? printk+0xa7/0xcf
[  355.397743] 0*2048kB 
[  355.400743]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  355.404605] 0*4096kB = 13860kB
[  355.407364]  new_skb+0x26/0x1c0
[  355.410616] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  355.413014]  aoecmd_cfg+0x279/0x7f0
[  355.417758] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  355.420940]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  355.424190] 733 total pagecache pages
[  355.433015]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  355.436632] 0 pages in swap cache
[  355.445195]  ? __lock_is_held+0xb5/0x140
[  355.449486] Swap cache stats: add 0, delete 0, find 0/0
[  355.453282]  discover_timer+0x50/0x60
[  355.458789] Free swap  = 0kB
[  355.462228]  call_timer_fn+0x272/0x920
[  355.466261] Total swap = 0kB
[  355.471614]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  355.475385] 1965979 pages RAM
[  355.478391]  ? process_timeout+0x40/0x40
[  355.482247] 0 pages HighMem/MovableOnly
[  355.485258]  ? mark_held_locks+0xc7/0x130
[  355.490069] 342867 pages reserved
[  355.493165]  ? _raw_spin_unlock_irq+0x27/0x80
[  355.497198] 0 pages cma reserved
[  355.501159]  ? _raw_spin_unlock_irq+0x27/0x80
[  355.505372] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  355.508758]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  355.513308] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  355.516598]  ? lockdep_hardirqs_on+0x296/0x5b0
[  355.521064] ksoftirqd/1 cpuset=
[  355.527542]  ? trace_hardirqs_on+0xbd/0x310
[  355.532363] /
[  355.542655]  ? kasan_check_read+0x11/0x20
[  355.542670]  ? __run_timers+0x7da/0xc70
[  355.547225]  mems_allowed=0
[  355.551000]  ? trace_hardirqs_off_caller+0x310/0x310
[  355.573217]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  355.578060]  __run_timers+0x7e5/0xc70
[  355.581869]  ? timer_fixup_init+0x70/0x70
[  355.586018]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  355.591032]  ? zap_class+0x640/0x640
[  355.594763]  ? print_usage_bug+0xc0/0xc0
[  355.598823]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  355.604015]  ? find_held_lock+0x36/0x1c0
[  355.608077]  ? zap_class+0x640/0x640
[  355.611790]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  355.617323]  ? check_preemption_disabled+0x48/0x280
[  355.622346]  ? __lock_is_held+0xb5/0x140
[  355.626504]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  355.632037]  ? check_preemption_disabled+0x48/0x280
[  355.637067]  run_timer_softirq+0x52/0xb0
[  355.641139]  ? rcu_read_lock_sched_held+0x14f/0x180
[  355.646152]  __do_softirq+0x308/0xb7e
[  355.649954]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  355.654450]  ? lock_downgrade+0x900/0x900
[  355.658596]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  355.663802]  ? pvclock_read_flags+0x160/0x160
[  355.668293]  ? lapic_next_event+0x5a/0x90
[  355.672441]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  355.677985]  ? kvm_clock_read+0x18/0x30
[  355.681970]  ? kvm_sched_clock_read+0x9/0x20
[  355.686375]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  355.691921]  ? check_preemption_disabled+0x48/0x280
[  355.696939]  irq_exit+0x17f/0x1c0
[  355.700410]  smp_apic_timer_interrupt+0x1cb/0x760
[  355.705248]  ? smp_call_function_single_interrupt+0x159/0x650
[  355.711139]  ? smp_call_function_single_interrupt+0x650/0x650
[  355.717024]  ? interrupt_entry+0xb5/0xc0
[  355.721081]  ? trace_hardirqs_off_caller+0xbb/0x310
[  355.726093]  ? trace_hardirqs_off_caller+0xbb/0x310
[  355.731107]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  355.735948]  ? trace_hardirqs_on_caller+0x310/0x310
[  355.741053]  ? trace_hardirqs_on_caller+0x310/0x310
[  355.746063]  ? task_prio+0x50/0x50
[  355.749600]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  355.755131]  ? check_preemption_disabled+0x48/0x280
[  355.760146]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  355.764995]  apic_timer_interrupt+0xf/0x20
[  355.769237]  </IRQ>
[  355.771474] RIP: 0010:lock_acquire+0x268/0x520
[  355.776056] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  355.794963] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  355.802664] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  355.809924] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  355.817195] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  355.824465] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  355.831742] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  355.839031]  ? lock_downgrade+0x900/0x900
[  355.843173]  ? check_preemption_disabled+0x48/0x280
[  355.848192]  ? lock_release+0xa00/0xa00
[  355.852163]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  355.857118]  ? kasan_check_read+0x11/0x20
[  355.861276]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  355.866548]  ? rcu_softirq_qs+0x20/0x20
[  355.870527]  list_lru_count_one+0xc1/0x450
[  355.874754]  ? list_lru_count_one+0x8d/0x450
[  355.879157]  ? list_lru_isolate_move+0x3c0/0x3c0
[  355.883919]  ? deferred_split_count+0x65/0x170
[  355.888506]  ? shrink_huge_zero_page_count+0xc8/0x100
[  355.893700]  super_cache_count+0x1b9/0x2e0
[  355.897934]  do_shrink_slab+0x1a7/0xd20
[  355.901914]  ? shrink_slab+0x207/0x8c0
[  355.905805]  ? snapshot_refaults+0x290/0x290
[  355.910212]  ? lock_release+0xa00/0xa00
[  355.914188]  ? perf_trace_sched_process_exec+0x860/0x860
[  355.919648]  ? down_read_trylock+0xda/0x140
[  355.923972]  ? shrink_slab+0x207/0x8c0
[  355.927856]  ? downgrade_write+0x270/0x270
[  355.932105]  shrink_slab+0x389/0x8c0
[  355.935816]  ? shrink_active_list+0x1c20/0x1c20
[  355.940487]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  355.946108]  ? kasan_check_read+0x11/0x20
[  355.950266]  ? _raw_spin_unlock+0x2c/0x50
[  355.954414]  shrink_node+0x431/0x16b0
[  355.958219]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  355.963516]  ? shrink_node_memcg+0x18f0/0x18f0
[  355.968092]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  355.972675]  ? trace_hardirqs_on+0xbd/0x310
[  355.976991]  ? vmpressure+0x271/0x340
[  355.980789]  ? do_raw_spin_unlock+0xa7/0x330
[  355.985195]  ? do_raw_spin_trylock+0x270/0x270
[  355.989776]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  355.995312]  ? __cpuset_node_allowed+0x19b/0x660
[  356.000064]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  356.005775]  ? vmpressure+0x1a2/0x340
[  356.009577]  do_try_to_free_pages+0x3e7/0x1290
[  356.014176]  ? shrink_node+0x16b0/0x16b0
[  356.018242]  ? __lock_is_held+0xb5/0x140
[  356.022314]  try_to_free_pages+0x4d0/0xb90
[  356.026549]  ? do_try_to_free_pages+0x1290/0x1290
[  356.031388]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  356.036936]  ? lock_acquire+0x1ed/0x520
[  356.040903]  ? set_page_refcounted+0x280/0x280
[  356.045489]  ? lock_release+0xa00/0xa00
[  356.049463]  ? perf_trace_sched_process_exec+0x860/0x860
[  356.054918]  __alloc_pages_slowpath+0x9c4/0x2d70
[  356.059709]  ? warn_alloc+0x120/0x120
[  356.063519]  ? rcu_softirq_qs+0x20/0x20
[  356.067511]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  356.073046]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  356.078574]  ? should_fail+0x22d/0xd01
[  356.082457]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  356.087556]  ? zap_class+0x640/0x640
[  356.091285]  ? __lock_is_held+0xb5/0x140
[  356.095349]  ? mark_held_locks+0x130/0x130
[  356.099585]  ? lock_release+0xa00/0xa00
[  356.103579]  ? perf_trace_sched_process_exec+0x860/0x860
[  356.109033]  ? __might_sleep+0x95/0x190
[  356.113009]  __alloc_pages_nodemask+0xa80/0xde0
[  356.117682]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  356.122698]  ? __page_cache_alloc+0x191/0x5c0
[  356.127192]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  356.132118]  ? kasan_check_read+0x11/0x20
[  356.136265]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  356.141540]  ? zap_class+0x640/0x640
[  356.145253]  ? zap_class+0x640/0x640
[  356.148964]  ? zap_class+0x640/0x640
[  356.152676]  ? __do_page_cache_readahead+0x7ce/0x980
[  356.157783]  ? find_held_lock+0x36/0x1c0
[  356.161844]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  356.167382]  alloc_pages_current+0x173/0x350
[  356.171794]  __page_cache_alloc+0x38c/0x5c0
[  356.176114]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  356.181052]  ? kasan_check_read+0x11/0x20
[  356.185210]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  356.190483]  ? generic_perform_write+0x6a0/0x6a0
[  356.195234]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  356.200767]  ? check_preemption_disabled+0x48/0x280
[  356.205783]  filemap_fault+0x1594/0x25f0
[  356.209847]  ? __lock_page_or_retry+0xa00/0xa00
[  356.214531]  ? mark_held_locks+0x130/0x130
[  356.218761]  ? rcu_softirq_qs+0x20/0x20
[  356.222733]  ? remove_wait_queue+0x1a6/0x360
[  356.227143]  ? trace_hardirqs_off_caller+0x310/0x310
[  356.232281]  ? filemap_map_pages+0xe04/0x1990
[  356.236793]  ? print_usage_bug+0xc0/0xc0
[  356.240852]  ? add_wait_queue+0x2b0/0x2b0
[  356.244999]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  356.249929]  ? print_usage_bug+0xc0/0xc0
[  356.254000]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  356.259537]  ? fput+0x130/0x1a0
[  356.262819]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  356.268356]  ? print_usage_bug+0xc0/0xc0
[  356.272421]  ? __lock_acquire+0x62f/0x4c20
[  356.276661]  ? lock_acquire+0x1ed/0x520
[  356.280628]  ? ext4_filemap_fault+0x7a/0xad
[  356.284955]  ? lock_release+0xa00/0xa00
[  356.288934]  ? perf_trace_sched_process_exec+0x860/0x860
[  356.294394]  ? print_usage_bug+0xc0/0xc0
[  356.298466]  ? print_usage_bug+0xc0/0xc0
[  356.302535]  ? down_read+0x8d/0x120
[  356.306156]  ? ext4_filemap_fault+0x7a/0xad
[  356.310476]  ? __down_interruptible+0x700/0x700
[  356.315149]  ext4_filemap_fault+0x82/0xad
[  356.319295]  __do_fault+0x100/0x6b0
[  356.322929]  ? pmd_devmap_trans_unstable+0x220/0x220
[  356.328031]  ? mark_held_locks+0x130/0x130
[  356.332260]  ? mark_held_locks+0x130/0x130
[  356.336488]  ? find_held_lock+0x36/0x1c0
[  356.340547]  ? zap_class+0x640/0x640
[  356.344259]  ? find_held_lock+0x36/0x1c0
[  356.348316]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  356.353850]  __handle_mm_fault+0x307c/0x5920
[  356.358253]  ? poll_select_copy_remaining+0x18c/0x6a0
[  356.363443]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  356.368287]  ? __might_fault+0x12b/0x1e0
[  356.372343]  ? lock_downgrade+0x900/0x900
[  356.376494]  ? zap_class+0x640/0x640
[  356.380201]  ? zap_class+0x640/0x640
[  356.383922]  ? find_held_lock+0x36/0x1c0
[  356.387986]  ? handle_mm_fault+0x42a/0xc70
[  356.392216]  ? lock_downgrade+0x900/0x900
[  356.396388]  ? check_preemption_disabled+0x48/0x280
[  356.401404]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  356.406328]  ? kasan_check_read+0x11/0x20
[  356.410470]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  356.415739]  ? rcu_softirq_qs+0x20/0x20
[  356.419710]  ? trace_hardirqs_off_caller+0x310/0x310
[  356.424808]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  356.430339]  ? check_preemption_disabled+0x48/0x280
[  356.435355]  handle_mm_fault+0x54f/0xc70
[  356.439415]  ? __handle_mm_fault+0x5920/0x5920
[  356.443995]  ? find_vma+0x34/0x190
[  356.447533]  __do_page_fault+0x5e8/0xe60
[  356.451591]  ? trace_hardirqs_off+0xb8/0x310
[  356.456003]  do_page_fault+0xf2/0x7e0
[  356.459798]  ? vmalloc_sync_all+0x30/0x30
[  356.463945]  ? error_entry+0x70/0xd0
[  356.467653]  ? trace_hardirqs_off_caller+0xbb/0x310
[  356.472667]  ? trace_hardirqs_on_caller+0xc0/0x310
[  356.477590]  ? syscall_return_slowpath+0x5e0/0x5e0
[  356.482513]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  356.487354]  ? trace_hardirqs_on_caller+0x310/0x310
[  356.492380]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  356.497823]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  356.502835]  ? prepare_exit_to_usermode+0x291/0x3b0
[  356.507850]  ? page_fault+0x8/0x30
[  356.511387]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  356.516229]  ? page_fault+0x8/0x30
[  356.519767]  page_fault+0x1e/0x30
[  356.523214] RIP: 0033:0x7f657905cdd3
[  356.526935] Code: Bad RIP value.
[  356.530292] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  356.535652] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  356.542928] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  356.550192] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  356.557456] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  356.564719] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  356.572018] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  356.572073] aoe: skb alloc failure
[  356.578593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  356.578600] Call Trace:
[  356.582175] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  356.591470]  dump_stack+0x244/0x39d
[  356.594043] init cpuset=
[  356.603738]  ? dump_stack_print_info.cold.1+0x20/0x20
[  356.607338] /
[  356.610008]  warn_alloc.cold.117+0xb7/0x1bd
[  356.615165]  mems_allowed=0
[  356.616870]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  356.628925]  ? lock_downgrade+0x900/0x900
[  356.633079]  ? trace_hardirqs_off+0xb8/0x310
[  356.637493]  ? trace_hardirqs_off+0xb8/0x310
[  356.641916]  __alloc_pages_slowpath+0x2660/0x2d70
[  356.646774]  ? check_preemption_disabled+0x48/0x280
[  356.651789]  ? warn_alloc+0x120/0x120
[  356.655590]  ? __lock_is_held+0xb5/0x140
[  356.659653]  ? warn_alloc+0x120/0x120
[  356.663451]  ? print_usage_bug+0xc0/0xc0
[  356.667513]  ? warn_alloc+0x120/0x120
[  356.671308]  ? print_usage_bug+0xc0/0xc0
[  356.675368]  ? __lock_acquire+0x62f/0x4c20
[  356.679597]  ? __lock_acquire+0x62f/0x4c20
[  356.683837]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  356.689371]  ? should_fail+0x22d/0xd01
[  356.693259]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  356.698359]  ? __lock_acquire+0x62f/0x4c20
[  356.702595]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  356.707692]  ? __lock_acquire+0x62f/0x4c20
[  356.711923]  ? should_fail+0x22d/0xd01
[  356.716325]  ? find_held_lock+0x36/0x1c0
[  356.720391]  ? mark_held_locks+0x130/0x130
[  356.724628]  ? mark_held_locks+0x130/0x130
[  356.728865]  ? zap_class+0x640/0x640
[  356.732589]  ? mark_held_locks+0xc7/0x130
[  356.736734]  ? do_raw_spin_unlock+0xa7/0x330
[  356.741140]  ? zap_class+0x640/0x640
[  356.744851]  ? print_usage_bug+0xc0/0xc0
[  356.748922]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  356.754457]  ? check_preemption_disabled+0x48/0x280
[  356.759568]  ? __lock_is_held+0xb5/0x140
[  356.763640]  __alloc_pages_nodemask+0xa80/0xde0
[  356.768309]  ? zap_class+0x640/0x640
[  356.772022]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  356.777046]  ? find_held_lock+0x36/0x1c0
[  356.781141]  ? ____cache_alloc_node+0x1c7/0x1e0
[  356.785810]  ? lock_downgrade+0x900/0x900
[  356.789960]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  356.795497]  cache_grow_begin+0xa5/0x8c0
[  356.799553]  ? do_raw_spin_unlock+0xa7/0x330
[  356.805444]  fallback_alloc+0x204/0x2e0
[  356.809423]  ____cache_alloc_node+0x1c7/0x1e0
[  356.813922]  kmem_cache_alloc_node+0xe3/0x730
[  356.818414]  ? ipv6_get_ifaddr+0x42e/0x620
[  356.822656]  __alloc_skb+0x119/0x770
[  356.826367]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  356.831649]  ? netdev_alloc_frag+0x1f0/0x1f0
[  356.836056]  ? lock_downgrade+0x900/0x900
[  356.840231]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  356.845765]  ? refcount_sub_and_test_checked+0x203/0x310
[  356.851217]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  356.856663]  ? addrconf_rs_timer+0x690/0x690
[  356.861095]  ndisc_alloc_skb+0x144/0x340
[  356.865155]  ndisc_send_rs+0x331/0x6e0
[  356.869042]  addrconf_rs_timer+0x314/0x690
[  356.873293]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  356.877560]  call_timer_fn+0x272/0x920
[  356.881445]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  356.885680]  ? process_timeout+0x40/0x40
[  356.889765]  ? __run_timers+0x7da/0xc70
[  356.893739]  ? _raw_spin_unlock_irq+0x27/0x80
[  356.898233]  ? _raw_spin_unlock_irq+0x27/0x80
[  356.902725]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  356.906960]  ? lockdep_hardirqs_on+0x296/0x5b0
[  356.911539]  ? trace_hardirqs_on+0xbd/0x310
[  356.915864]  ? kasan_check_read+0x11/0x20
[  356.920008]  ? __run_timers+0x7da/0xc70
[  356.923997]  ? trace_hardirqs_off_caller+0x310/0x310
[  356.929115]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  356.933354]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  356.937584]  __run_timers+0x7e5/0xc70
[  356.941402]  ? timer_fixup_init+0x70/0x70
[  356.945548]  ? compat_start_thread+0x80/0x80
[  356.949954]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  356.955492]  ? kasan_check_write+0x14/0x20
[  356.959724]  ? finish_task_switch+0x2f4/0x910
[  356.964214]  ? __switch_to_asm+0x40/0x70
[  356.968274]  ? preempt_notifier_register+0x200/0x200
[  356.973376]  ? __switch_to_asm+0x34/0x70
[  356.977432]  ? __switch_to_asm+0x40/0x70
[  356.981490]  ? __switch_to_asm+0x34/0x70
[  356.985545]  ? __switch_to_asm+0x40/0x70
[  356.989601]  ? __switch_to_asm+0x34/0x70
[  356.993662]  ? __switch_to_asm+0x40/0x70
[  356.997733]  ? pvclock_read_flags+0x160/0x160
[  357.002226]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  357.007759]  ? check_preemption_disabled+0x48/0x280
[  357.012778]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  357.018315]  ? rcu_pm_notify+0xc0/0xc0
[  357.022204]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  357.027736]  ? check_preemption_disabled+0x48/0x280
[  357.032756]  run_timer_softirq+0x52/0xb0
[  357.036813]  ? rcu_read_lock_sched_held+0x14f/0x180
[  357.041823]  __do_softirq+0x308/0xb7e
[  357.045635]  ? retint_kernel+0x2d/0x2d
[  357.049613]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  357.054709]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  357.060167]  ? retint_kernel+0x1b/0x2d
[  357.064053]  ? schedule+0x108/0x460
[  357.067681]  ? __schedule+0x21d0/0x21d0
[  357.071654]  ? trace_hardirqs_off+0xb8/0x310
[  357.076058]  ? smpboot_thread_fn+0x68b/0xa00
[  357.080461]  ? trace_hardirqs_on+0x310/0x310
[  357.084886]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  357.090418]  ? check_preemption_disabled+0x48/0x280
[  357.095427]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  357.100960]  ? takeover_tasklets+0xa90/0xa90
[  357.105364]  run_ksoftirqd+0x5e/0x100
[  357.109159]  smpboot_thread_fn+0x68b/0xa00
[  357.113392]  ? sort_range+0x30/0x30
[  357.117017]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  357.122117]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  357.127649]  ? __kthread_parkme+0xfb/0x1a0
[  357.131885]  kthread+0x35a/0x420
[  357.135249]  ? sort_range+0x30/0x30
[  357.138887]  ? kthread_stop+0x900/0x900
[  357.142871]  ret_from_fork+0x3a/0x50
[  357.146593] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  357.146600] warn_alloc_show_mem: 1 callbacks suppressed
[  357.146606] Mem-Info:
[  357.152485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  357.157854] active_anon:50663 inactive_anon:700 isolated_anon:0
[  357.157854]  active_file:13 inactive_file:14 isolated_file:0
[  357.157854]  unevictable:0 dirty:0 writeback:0 unstable:0
[  357.157854]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  357.157854]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  357.157854]  free:13725 free_pcp:445 free_cma:0
[  357.160225] Call Trace:
[  357.169614] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  357.202464]  <IRQ>
[  357.205030] Node 0 
[  357.232685]  dump_stack+0x244/0x39d
[  357.234829] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  357.237033]  ? dump_stack_print_info.cold.1+0x20/0x20
[  357.240628] lowmem_reserve[]: 0
[  357.266217]  warn_alloc.cold.117+0xb7/0x1bd
[  357.271381]  2818 6321
[  357.274657]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  357.278945]  6321
[  357.281436]  ? lock_downgrade+0x900/0x900
[  357.286249] Node 0 
[  357.288304]  ? trace_hardirqs_off+0xb8/0x310
[  357.292442] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  357.294651]  ? trace_hardirqs_off+0xb8/0x310
[  357.299029] lowmem_reserve[]:
[  357.325832]  __alloc_pages_slowpath+0x2660/0x2d70
[  357.330209]  0
[  357.333326]  ? warn_alloc+0x120/0x120
[  357.338121]  0
[  357.339912]  ? pvclock_read_flags+0x160/0x160
[  357.343677]  3503 3503
[  357.345486]  ? warn_alloc+0x120/0x120
[  357.349959] Node 0 
[  357.352445]  ? print_usage_bug+0xc0/0xc0
[  357.356241] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  357.358445]  ? warn_alloc+0x120/0x120
[  357.362474] lowmem_reserve[]: 0
[  357.390919]  ? print_usage_bug+0xc0/0xc0
[  357.394688]  0
[  357.397957]  ? ktime_get+0x2c1/0x400
[  357.401992]  0 0
[  357.403790]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  357.407474] Node 0 
[  357.409442]  ? check_preemption_disabled+0x48/0x280
[  357.414945] DMA: 1*4kB 
[  357.417191]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  357.422179] (U) 
[  357.424751]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  357.429212] 0*8kB 0*16kB 
[  357.431183]  ? should_fail+0x22d/0xd01
[  357.436688] 1*32kB (U) 
[  357.439439]  ? kasan_check_read+0x11/0x20
[  357.443297] 2*64kB 
[  357.445871]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  357.449985] (U) 1*128kB 
[  357.452218]  ? __lock_acquire+0x62f/0x4c20
[  357.457304] (U) 
[  357.459965]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  357.464169] 1*256kB (U) 
[  357.466143]  ? should_fail+0x22d/0xd01
[  357.471216] 0*512kB 1*1024kB 
[  357.473887]  ? print_usage_bug+0xc0/0xc0
[  357.477756] (U) 
[  357.480857]  ? mark_held_locks+0x130/0x130
[  357.484884] 1*2048kB (M) 
[  357.486856]  ? mark_held_locks+0x130/0x130
[  357.491056] 3*4096kB (M) 
[  357.493835]  ? check_preemption_disabled+0x48/0x280
[  357.498035] = 15908kB
[  357.498042] Node 0 
[  357.500792]  ? zap_class+0x640/0x640
[  357.505769] DMA32: 1*4kB 
[  357.508177]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  357.510385] (M) 
[  357.514093]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  357.516827] 1*8kB 
[  357.521571]  ? check_preemption_disabled+0x48/0x280
[  357.523523] (M) 4*16kB 
[  357.529060]  ? __lock_is_held+0xb5/0x140
[  357.531181] (M) 
[  357.536190]  __alloc_pages_nodemask+0xa80/0xde0
[  357.538746] 5*32kB (UM) 
[  357.542800]  ? zap_class+0x640/0x640
[  357.544751] 5*64kB (UM) 
[  357.549624]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  357.552270] 4*128kB 
[  357.555980]  ? find_held_lock+0x36/0x1c0
[  357.558614] (M) 
[  357.563622]  ? ____cache_alloc_node+0x1c7/0x1e0
[  357.565907] 4*256kB (M) 
[  357.569967]  ? lock_downgrade+0x900/0x900
[  357.571915] 5*512kB (UM) 
[  357.576581]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  357.579223] 4*1024kB (UM) 
[  357.583363]  cache_grow_begin+0xa5/0x8c0
[  357.583388]  ? do_raw_spin_unlock+0xa7/0x330
[  357.586122] 2*2048kB 
[  357.591651]  fallback_alloc+0x204/0x2e0
[  357.594461] (UM) 3*4096kB 
[  357.598526]  ____cache_alloc_node+0x1c7/0x1e0
[  357.602900] (M) = 25132kB
[  357.605307]  kmem_cache_alloc_node+0xe3/0x730
[  357.609255] Node 0 
[  357.612095]  ? lockdep_hardirqs_on+0x296/0x5b0
[  357.616557] Normal: 757*4kB 
[  357.619316]  __alloc_skb+0x119/0x770
[  357.623777] (UME) 
[  357.626003]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  357.630548] 404*8kB (ME) 
[  357.633562]  ? netdev_alloc_frag+0x1f0/0x1f0
[  357.637246] 177*16kB (ME) 
[  357.639393]  ? vprintk_default+0x28/0x30
[  357.644723] 83*32kB (UME) 
[  357.647474]  ? vprintk_func+0x85/0x181
[  357.651855] 21*64kB 
[  357.654685]  ? printk+0xa7/0xcf
[  357.658724] (M) 2*128kB 
[  357.661563]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  357.665440] (UM) 
[  357.667762]  new_skb+0x26/0x1c0
[  357.671003] 0*256kB 1*512kB 
[  357.673669]  aoecmd_cfg+0x279/0x7f0
[  357.678395] (U) 
[  357.680452]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  357.683698] 0*1024kB 0*2048kB 
[  357.686716]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  357.690308] 0*4096kB = 13860kB
[  357.692284]  ? __lock_is_held+0xb5/0x140
[  357.696579] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  357.699762]  discover_timer+0x50/0x60
[  357.705268] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  357.708443]  call_timer_fn+0x272/0x920
[  357.712478] 733 total pagecache pages
[  357.721390]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  357.725169] 0 pages in swap cache
[  357.733723]  ? process_timeout+0x40/0x40
[  357.737589] Swap cache stats: add 0, delete 0, find 0/0
[  357.741378]  ? mark_held_locks+0xc7/0x130
[  357.746187] Free swap  = 0kB
[  357.749631]  ? _raw_spin_unlock_irq+0x27/0x80
[  357.753661] Total swap = 0kB
[  357.759008]  ? _raw_spin_unlock_irq+0x27/0x80
[  357.763130] 1965979 pages RAM
[  357.766138]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  357.770597] 0 pages HighMem/MovableOnly
[  357.770604] 342867 pages reserved
[  357.773611]  ? lockdep_hardirqs_on+0x296/0x5b0
[  357.778078] 0 pages cma reserved
[  357.781174]  ? trace_hardirqs_on+0xbd/0x310
[  357.786047] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  357.789945]  ? kasan_check_read+0x11/0x20
[  357.789961]  ? __run_timers+0x7da/0xc70
[  357.793476] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  357.797977]  ? trace_hardirqs_off_caller+0x310/0x310
[  357.801317] ksoftirqd/1 cpuset=
[  357.805638]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  357.812109] /
[  357.816245]  __run_timers+0x7e5/0xc70
[  357.820194]  mems_allowed=0
[  357.830498]  ? timer_fixup_init+0x70/0x70
[  357.856187]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  357.861201]  ? zap_class+0x640/0x640
[  357.864914]  ? print_usage_bug+0xc0/0xc0
[  357.868976]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  357.874171]  ? find_held_lock+0x36/0x1c0
[  357.878236]  ? zap_class+0x640/0x640
[  357.881951]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  357.887485]  ? check_preemption_disabled+0x48/0x280
[  357.892504]  ? __lock_is_held+0xb5/0x140
[  357.896562]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  357.902096]  ? check_preemption_disabled+0x48/0x280
[  357.907114]  run_timer_softirq+0x52/0xb0
[  357.911170]  ? rcu_read_lock_sched_held+0x14f/0x180
[  357.916181]  __do_softirq+0x308/0xb7e
[  357.919980]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  357.924479]  ? lock_downgrade+0x900/0x900
[  357.928626]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  357.933732]  ? pvclock_read_flags+0x160/0x160
[  357.938242]  ? lapic_next_event+0x5a/0x90
[  357.942390]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  357.947928]  ? kvm_clock_read+0x18/0x30
[  357.951895]  ? kvm_sched_clock_read+0x9/0x20
[  357.956300]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  357.961835]  ? check_preemption_disabled+0x48/0x280
[  357.966855]  irq_exit+0x17f/0x1c0
[  357.970304]  smp_apic_timer_interrupt+0x1cb/0x760
[  357.975156]  ? smp_call_function_single_interrupt+0x159/0x650
[  357.981039]  ? smp_call_function_single_interrupt+0x650/0x650
[  357.986919]  ? interrupt_entry+0xb5/0xc0
[  357.990979]  ? trace_hardirqs_off_caller+0xbb/0x310
[  357.996087]  ? trace_hardirqs_off_caller+0xbb/0x310
[  358.001100]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  358.006040]  ? trace_hardirqs_on_caller+0x310/0x310
[  358.011053]  ? trace_hardirqs_on_caller+0x310/0x310
[  358.016063]  ? task_prio+0x50/0x50
[  358.019600]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  358.025136]  ? check_preemption_disabled+0x48/0x280
[  358.030157]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  358.035004]  apic_timer_interrupt+0xf/0x20
[  358.039231]  </IRQ>
[  358.041465] RIP: 0010:lock_acquire+0x268/0x520
[  358.046047] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  358.064944] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  358.072649] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  358.079913] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  358.087176] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  358.094440] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  358.101818] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  358.109105]  ? lock_downgrade+0x900/0x900
[  358.113247]  ? check_preemption_disabled+0x48/0x280
[  358.118261]  ? lock_release+0xa00/0xa00
[  358.122235]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  358.127160]  ? kasan_check_read+0x11/0x20
[  358.131305]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  358.136583]  ? rcu_softirq_qs+0x20/0x20
[  358.140561]  list_lru_count_one+0xc1/0x450
[  358.144791]  ? list_lru_count_one+0x8d/0x450
[  358.149198]  ? list_lru_isolate_move+0x3c0/0x3c0
[  358.153954]  ? deferred_split_count+0x65/0x170
[  358.158532]  ? shrink_huge_zero_page_count+0xc8/0x100
[  358.163722]  super_cache_count+0x1b9/0x2e0
[  358.167956]  do_shrink_slab+0x1a7/0xd20
[  358.172040]  ? shrink_slab+0x207/0x8c0
[  358.175926]  ? snapshot_refaults+0x290/0x290
[  358.180344]  ? lock_release+0xa00/0xa00
[  358.184322]  ? perf_trace_sched_process_exec+0x860/0x860
[  358.189783]  ? down_read_trylock+0xda/0x140
[  358.194102]  ? shrink_slab+0x207/0x8c0
[  358.197988]  ? downgrade_write+0x270/0x270
[  358.202230]  shrink_slab+0x389/0x8c0
[  358.205941]  ? shrink_active_list+0x1c20/0x1c20
[  358.210617]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  358.216239]  ? kasan_check_read+0x11/0x20
[  358.220397]  ? _raw_spin_unlock+0x2c/0x50
[  358.224641]  shrink_node+0x431/0x16b0
[  358.228437]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  358.233730]  ? shrink_node_memcg+0x18f0/0x18f0
[  358.238324]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  358.242904]  ? trace_hardirqs_on+0xbd/0x310
[  358.247224]  ? vmpressure+0x271/0x340
[  358.251028]  ? do_raw_spin_unlock+0xa7/0x330
[  358.255430]  ? do_raw_spin_trylock+0x270/0x270
[  358.260017]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  358.265552]  ? __cpuset_node_allowed+0x19b/0x660
[  358.270306]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  358.276015]  ? vmpressure+0x1a2/0x340
[  358.279817]  do_try_to_free_pages+0x3e7/0x1290
[  358.284409]  ? shrink_node+0x16b0/0x16b0
[  358.288469]  ? __lock_is_held+0xb5/0x140
[  358.292536]  try_to_free_pages+0x4d0/0xb90
[  358.296786]  ? do_try_to_free_pages+0x1290/0x1290
[  358.301627]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  358.307167]  ? lock_acquire+0x1ed/0x520
[  358.311136]  ? set_page_refcounted+0x280/0x280
[  358.315722]  ? lock_release+0xa00/0xa00
[  358.319704]  ? perf_trace_sched_process_exec+0x860/0x860
[  358.325159]  __alloc_pages_slowpath+0x9c4/0x2d70
[  358.329936]  ? warn_alloc+0x120/0x120
[  358.333734]  ? rcu_softirq_qs+0x20/0x20
[  358.337731]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  358.343275]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  358.348804]  ? should_fail+0x22d/0xd01
[  358.352694]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  358.357796]  ? zap_class+0x640/0x640
[  358.361526]  ? __lock_is_held+0xb5/0x140
[  358.365586]  ? mark_held_locks+0x130/0x130
[  358.369823]  ? lock_release+0xa00/0xa00
[  358.373796]  ? perf_trace_sched_process_exec+0x860/0x860
[  358.379251]  ? __might_sleep+0x95/0x190
[  358.383226]  __alloc_pages_nodemask+0xa80/0xde0
[  358.387900]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  358.392915]  ? __page_cache_alloc+0x191/0x5c0
[  358.397405]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  358.402354]  ? kasan_check_read+0x11/0x20
[  358.406500]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  358.411783]  ? zap_class+0x640/0x640
[  358.415496]  ? zap_class+0x640/0x640
[  358.419200]  ? zap_class+0x640/0x640
[  358.422911]  ? __do_page_cache_readahead+0x7ce/0x980
[  358.428017]  ? find_held_lock+0x36/0x1c0
[  358.432079]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  358.437617]  alloc_pages_current+0x173/0x350
[  358.442030]  __page_cache_alloc+0x38c/0x5c0
[  358.446350]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  358.451271]  ? kasan_check_read+0x11/0x20
[  358.455415]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  358.460692]  ? generic_perform_write+0x6a0/0x6a0
[  358.465442]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  358.470978]  ? check_preemption_disabled+0x48/0x280
[  358.476002]  filemap_fault+0x1594/0x25f0
[  358.480068]  ? __lock_page_or_retry+0xa00/0xa00
[  358.484741]  ? mark_held_locks+0x130/0x130
[  358.488976]  ? rcu_softirq_qs+0x20/0x20
[  358.492957]  ? remove_wait_queue+0x1a6/0x360
[  358.497366]  ? trace_hardirqs_off_caller+0x310/0x310
[  358.502469]  ? filemap_map_pages+0xe04/0x1990
[  358.506967]  ? print_usage_bug+0xc0/0xc0
[  358.511028]  ? add_wait_queue+0x2b0/0x2b0
[  358.515173]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  358.520096]  ? print_usage_bug+0xc0/0xc0
[  358.524153]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  358.529689]  ? fput+0x130/0x1a0
[  358.532970]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  358.538511]  ? print_usage_bug+0xc0/0xc0
[  358.542571]  ? __lock_acquire+0x62f/0x4c20
[  358.546810]  ? lock_acquire+0x1ed/0x520
[  358.550781]  ? ext4_filemap_fault+0x7a/0xad
[  358.555101]  ? lock_release+0xa00/0xa00
[  358.559066]  ? perf_trace_sched_process_exec+0x860/0x860
[  358.564513]  ? print_usage_bug+0xc0/0xc0
[  358.568572]  ? print_usage_bug+0xc0/0xc0
[  358.572637]  ? down_read+0x8d/0x120
[  358.576258]  ? ext4_filemap_fault+0x7a/0xad
[  358.580574]  ? __down_interruptible+0x700/0x700
[  358.585246]  ext4_filemap_fault+0x82/0xad
[  358.589389]  __do_fault+0x100/0x6b0
[  358.593016]  ? pmd_devmap_trans_unstable+0x220/0x220
[  358.598121]  ? mark_held_locks+0x130/0x130
[  358.602354]  ? mark_held_locks+0x130/0x130
[  358.606586]  ? find_held_lock+0x36/0x1c0
[  358.610644]  ? zap_class+0x640/0x640
[  358.614356]  ? find_held_lock+0x36/0x1c0
[  358.618413]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  358.623964]  __handle_mm_fault+0x307c/0x5920
[  358.628375]  ? poll_select_copy_remaining+0x18c/0x6a0
[  358.633569]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  358.638415]  ? __might_fault+0x12b/0x1e0
[  358.642471]  ? lock_downgrade+0x900/0x900
[  358.646624]  ? zap_class+0x640/0x640
[  358.650332]  ? zap_class+0x640/0x640
[  358.654049]  ? find_held_lock+0x36/0x1c0
[  358.658113]  ? handle_mm_fault+0x42a/0xc70
[  358.662347]  ? lock_downgrade+0x900/0x900
[  358.666492]  ? check_preemption_disabled+0x48/0x280
[  358.671512]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  358.676437]  ? kasan_check_read+0x11/0x20
[  358.680582]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  358.685856]  ? rcu_softirq_qs+0x20/0x20
[  358.689830]  ? trace_hardirqs_off_caller+0x310/0x310
[  358.694932]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  358.700463]  ? check_preemption_disabled+0x48/0x280
[  358.705486]  handle_mm_fault+0x54f/0xc70
[  358.709544]  ? __handle_mm_fault+0x5920/0x5920
[  358.714135]  ? find_vma+0x34/0x190
[  358.717922]  __do_page_fault+0x5e8/0xe60
[  358.721985]  ? trace_hardirqs_off+0xb8/0x310
[  358.726401]  do_page_fault+0xf2/0x7e0
[  358.730199]  ? vmalloc_sync_all+0x30/0x30
[  358.734344]  ? error_entry+0x70/0xd0
[  358.738054]  ? trace_hardirqs_off_caller+0xbb/0x310
[  358.743067]  ? trace_hardirqs_on_caller+0xc0/0x310
[  358.747994]  ? syscall_return_slowpath+0x5e0/0x5e0
[  358.752917]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  358.757755]  ? trace_hardirqs_on_caller+0x310/0x310
[  358.762765]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  358.768214]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  358.773228]  ? prepare_exit_to_usermode+0x291/0x3b0
[  358.778273]  ? page_fault+0x8/0x30
[  358.781815]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  358.786656]  ? page_fault+0x8/0x30
[  358.790199]  page_fault+0x1e/0x30
[  358.793647] RIP: 0033:0x7f657905cdd3
[  358.797365] Code: Bad RIP value.
[  358.800730] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  358.806091] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  358.813356] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  358.820619] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  358.827884] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  358.835145] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  358.842429] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  358.842483] aoe: skb alloc failure
[  358.849007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  358.849014] Call Trace:
[  358.852585] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  358.861883]  dump_stack+0x244/0x39d
[  358.864438] init cpuset=
[  358.874130]  ? dump_stack_print_info.cold.1+0x20/0x20
[  358.877731] /
[  358.880400]  warn_alloc.cold.117+0xb7/0x1bd
[  358.885565]  mems_allowed=0
[  358.887271]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  358.899320]  ? lock_downgrade+0x900/0x900
[  358.903479]  ? trace_hardirqs_off+0xb8/0x310
[  358.907892]  ? trace_hardirqs_off+0xb8/0x310
[  358.912302]  __alloc_pages_slowpath+0x2660/0x2d70
[  358.917165]  ? warn_alloc+0x120/0x120
[  358.920967]  ? warn_alloc+0x120/0x120
[  358.924784]  ? print_usage_bug+0xc0/0xc0
[  358.928856]  ? warn_alloc+0x120/0x120
[  358.932653]  ? print_usage_bug+0xc0/0xc0
[  358.936716]  ? __lock_acquire+0x62f/0x4c20
[  358.940945]  ? __lock_acquire+0x62f/0x4c20
[  358.945178]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  358.950719]  ? should_fail+0x22d/0xd01
[  358.954605]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  358.959724]  ? __lock_acquire+0x62f/0x4c20
[  358.963955]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  358.969056]  ? __lock_acquire+0x62f/0x4c20
[  358.973286]  ? should_fail+0x22d/0xd01
[  358.977168]  ? find_held_lock+0x36/0x1c0
[  358.981246]  ? mark_held_locks+0x130/0x130
[  358.985489]  ? mark_held_locks+0x130/0x130
[  358.989721]  ? zap_class+0x640/0x640
[  358.993433]  ? mark_held_locks+0xc7/0x130
[  358.997577]  ? do_raw_spin_unlock+0xa7/0x330
[  359.001993]  ? zap_class+0x640/0x640
[  359.005711]  ? print_usage_bug+0xc0/0xc0
[  359.009775]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  359.015309]  ? check_preemption_disabled+0x48/0x280
[  359.020330]  ? __lock_is_held+0xb5/0x140
[  359.024396]  __alloc_pages_nodemask+0xa80/0xde0
[  359.029059]  ? zap_class+0x640/0x640
[  359.032776]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  359.037797]  ? find_held_lock+0x36/0x1c0
[  359.041864]  ? ____cache_alloc_node+0x1c7/0x1e0
[  359.046529]  ? lock_downgrade+0x900/0x900
[  359.050683]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  359.056230]  cache_grow_begin+0xa5/0x8c0
[  359.060284]  ? do_raw_spin_unlock+0xa7/0x330
[  359.064705]  fallback_alloc+0x204/0x2e0
[  359.068703]  ____cache_alloc_node+0x1c7/0x1e0
[  359.073196]  kmem_cache_alloc_node+0xe3/0x730
[  359.077694]  ? ipv6_get_ifaddr+0x42e/0x620
[  359.081933]  __alloc_skb+0x119/0x770
[  359.085653]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  359.090949]  ? netdev_alloc_frag+0x1f0/0x1f0
[  359.095350]  ? lock_downgrade+0x900/0x900
[  359.099503]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  359.105039]  ? refcount_sub_and_test_checked+0x203/0x310
[  359.110491]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  359.115940]  ? addrconf_rs_timer+0x690/0x690
[  359.120354]  ndisc_alloc_skb+0x144/0x340
[  359.124416]  ndisc_send_rs+0x331/0x6e0
[  359.128306]  addrconf_rs_timer+0x314/0x690
[  359.132540]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  359.136781]  call_timer_fn+0x272/0x920
[  359.140667]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  359.144904]  ? process_timeout+0x40/0x40
[  359.148973]  ? __run_timers+0x7da/0xc70
[  359.152946]  ? _raw_spin_unlock_irq+0x27/0x80
[  359.157446]  ? _raw_spin_unlock_irq+0x27/0x80
[  359.161935]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  359.166166]  ? lockdep_hardirqs_on+0x296/0x5b0
[  359.170748]  ? trace_hardirqs_on+0xbd/0x310
[  359.175066]  ? kasan_check_read+0x11/0x20
[  359.179210]  ? __run_timers+0x7da/0xc70
[  359.183182]  ? trace_hardirqs_off_caller+0x310/0x310
[  359.188285]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  359.192521]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  359.196752]  __run_timers+0x7e5/0xc70
[  359.200559]  ? timer_fixup_init+0x70/0x70
[  359.204710]  ? compat_start_thread+0x80/0x80
[  359.209117]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  359.214657]  ? kasan_check_write+0x14/0x20
[  359.218892]  ? finish_task_switch+0x2f4/0x910
[  359.223381]  ? __switch_to_asm+0x40/0x70
[  359.227445]  ? preempt_notifier_register+0x200/0x200
[  359.232545]  ? __switch_to_asm+0x34/0x70
[  359.236600]  ? __switch_to_asm+0x40/0x70
[  359.240654]  ? __switch_to_asm+0x34/0x70
[  359.244718]  ? __switch_to_asm+0x40/0x70
[  359.248776]  ? __switch_to_asm+0x34/0x70
[  359.252832]  ? __switch_to_asm+0x40/0x70
[  359.256983]  ? pvclock_read_flags+0x160/0x160
[  359.261476]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  359.267023]  ? check_preemption_disabled+0x48/0x280
[  359.272044]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  359.277577]  ? rcu_pm_notify+0xc0/0xc0
[  359.281465]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  359.286997]  ? check_preemption_disabled+0x48/0x280
[  359.292012]  run_timer_softirq+0x52/0xb0
[  359.296070]  ? rcu_read_lock_sched_held+0x14f/0x180
[  359.301082]  __do_softirq+0x308/0xb7e
[  359.304887]  ? retint_kernel+0x2d/0x2d
[  359.308772]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  359.313872]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  359.319320]  ? retint_kernel+0x1b/0x2d
[  359.323208]  ? schedule+0x108/0x460
[  359.326842]  ? __schedule+0x21d0/0x21d0
[  359.330815]  ? trace_hardirqs_off+0xb8/0x310
[  359.335221]  ? smpboot_thread_fn+0x68b/0xa00
[  359.339628]  ? trace_hardirqs_on+0x310/0x310
[  359.344033]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  359.349568]  ? check_preemption_disabled+0x48/0x280
[  359.354580]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  359.360114]  ? takeover_tasklets+0xa90/0xa90
[  359.364518]  run_ksoftirqd+0x5e/0x100
[  359.368328]  smpboot_thread_fn+0x68b/0xa00
[  359.372564]  ? sort_range+0x30/0x30
[  359.376187]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  359.381290]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  359.386827]  ? __kthread_parkme+0xfb/0x1a0
[  359.391065]  kthread+0x35a/0x420
[  359.394435]  ? sort_range+0x30/0x30
[  359.398056]  ? kthread_stop+0x900/0x900
[  359.402031]  ret_from_fork+0x3a/0x50
[  359.405760] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  359.405765] warn_alloc_show_mem: 1 callbacks suppressed
[  359.405771] Mem-Info:
[  359.411655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  359.417023] active_anon:50663 inactive_anon:700 isolated_anon:0
[  359.417023]  active_file:13 inactive_file:14 isolated_file:0
[  359.417023]  unevictable:0 dirty:0 writeback:0 unstable:0
[  359.417023]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  359.417023]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  359.417023]  free:13725 free_pcp:445 free_cma:0
[  359.419391] Call Trace:
[  359.428764] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  359.461602]  <IRQ>
[  359.464180] Node 0 
[  359.492013]  dump_stack+0x244/0x39d
[  359.494157] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  359.496364]  ? dump_stack_print_info.cold.1+0x20/0x20
[  359.499962] lowmem_reserve[]:
[  359.525461]  warn_alloc.cold.117+0xb7/0x1bd
[  359.530618]  0
[  359.533715]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  359.538009]  2818
[  359.539804]  ? lock_downgrade+0x900/0x900
[  359.544616]  6321 6321
[  359.546682]  ? trace_hardirqs_off+0xb8/0x310
[  359.551063] Node 0 
[  359.553580]  ? trace_hardirqs_off+0xb8/0x310
[  359.557976] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  359.560186]  __alloc_pages_slowpath+0x2660/0x2d70
[  359.564556] lowmem_reserve[]: 0
[  359.591377]  ? warn_alloc+0x120/0x120
[  359.596177]  0 3503
[  359.599453]  ? pvclock_read_flags+0x160/0x160
[  359.603225]  3503
[  359.605450]  ? warn_alloc+0x120/0x120
[  359.611969]  ? print_usage_bug+0xc0/0xc0
[  359.615741] Node 0 
[  359.619785]  ? warn_alloc+0x120/0x120
[  359.619808] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  359.619813] lowmem_reserve[]:
[  359.622040]  ? print_usage_bug+0xc0/0xc0
[  359.625815]  0
[  359.654253]  ? ktime_get+0x2c1/0x400
[  359.657325]  0 0
[  359.661382]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  359.663152]  0
[  359.666871]  ? check_preemption_disabled+0x48/0x280
[  359.668819] Node 0 
[  359.674341]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  359.676116] DMA: 
[  359.681120]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  359.683330] 1*4kB 
[  359.687810]  ? should_fail+0x22d/0xd01
[  359.689846] (U) 
[  359.695371]  ? kasan_check_read+0x11/0x20
[  359.697491] 0*8kB 0*16kB 
[  359.701372]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  359.703324] 1*32kB 
[  359.707457]  ? __lock_acquire+0x62f/0x4c20
[  359.710187] (U) 
[  359.715268]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  359.715275]  ? should_fail+0x22d/0xd01
[  359.715283]  ? print_usage_bug+0xc0/0xc0
[  359.715296]  ? mark_held_locks+0x130/0x130
[  359.715305]  ? mark_held_locks+0x130/0x130
[  359.715313]  ? check_preemption_disabled+0x48/0x280
[  359.715325]  ? zap_class+0x640/0x640
[  359.715336]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  359.715345]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  359.715353]  ? check_preemption_disabled+0x48/0x280
[  359.715366]  ? __lock_is_held+0xb5/0x140
[  359.715377]  __alloc_pages_nodemask+0xa80/0xde0
[  359.715385]  ? zap_class+0x640/0x640
[  359.715397]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  359.715423]  ? find_held_lock+0x36/0x1c0
[  359.717632] 2*64kB (U) 
[  359.721875]  ? ____cache_alloc_node+0x1c7/0x1e0
[  359.723822] 1*128kB 
[  359.728930]  ? lock_downgrade+0x900/0x900
[  359.732790] (U) 
[  359.736840]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  359.741146] 1*256kB 
[  359.745368]  cache_grow_begin+0xa5/0x8c0
[  359.750353] (U) 0*512kB 
[  359.754060]  ? do_raw_spin_unlock+0xa7/0x330
[  359.758808] 1*1024kB 
[  359.764348]  fallback_alloc+0x204/0x2e0
[  359.769328] (U) 1*2048kB 
[  359.773385]  ____cache_alloc_node+0x1c7/0x1e0
[  359.778026] (M) 
[  359.781743]  kmem_cache_alloc_node+0xe3/0x730
[  359.786736] 3*4096kB (M) 
[  359.790789]  ? lockdep_hardirqs_on+0x296/0x5b0
[  359.793338] = 15908kB
[  359.793345] Node 0 
[  359.798005]  __alloc_skb+0x119/0x770
[  359.800296] DMA32: 1*4kB 
[  359.804439]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  359.806389] (M) 
[  359.811911]  ? netdev_alloc_frag+0x1f0/0x1f0
[  359.814208] 1*8kB 
[  359.818261]  ? vprintk_default+0x28/0x30
[  359.820901] (M) 
[  359.825293]  ? vprintk_func+0x85/0x181
[  359.827674] 4*16kB (M) 
[  359.831647]  ? printk+0xa7/0xcf
[  359.834373] 5*32kB (UM) 
[  359.838859]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  359.840804] 5*64kB (UM) 
[  359.845300]  new_skb+0x26/0x1c0
[  359.848024] 4*128kB (M) 
[  359.852600]  aoecmd_cfg+0x279/0x7f0
[  359.854985] 4*256kB 
[  359.857210]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  359.860896] (M) 
[  359.863653]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  359.868988] 5*512kB 
[  359.870961]  ? __lock_is_held+0xb5/0x140
[  359.875335] (UM) 
[  359.877482]  discover_timer+0x50/0x60
[  359.881509] 4*1024kB 
[  359.883473]  call_timer_fn+0x272/0x920
[  359.887326] (UM) 2*2048kB 
[  359.889907]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  359.893158] (UM) 
[  359.895821]  ? process_timeout+0x40/0x40
[  359.900546] 3*4096kB 
[  359.903211]  ? mark_held_locks+0xc7/0x130
[  359.906461] (M) 
[  359.909120]  ? _raw_spin_unlock_irq+0x27/0x80
[  359.912728] = 25132kB
[  359.912735] Node 0 
[  359.915047]  ? _raw_spin_unlock_irq+0x27/0x80
[  359.919339] Normal: 
[  359.921306]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  359.926812] 757*4kB 
[  359.929126]  ? lockdep_hardirqs_on+0x296/0x5b0
[  359.933161] (UME) 
[  359.935215]  ? trace_hardirqs_on+0xbd/0x310
[  359.938987] 404*8kB 
[  359.941390]  ? kasan_check_read+0x11/0x20
[  359.945247] (ME) 
[  359.948080]  ? __run_timers+0x7da/0xc70
[  359.952897] 177*16kB 
[  359.954955]  ? trace_hardirqs_off_caller+0x310/0x310
[  359.958982] (ME) 83*32kB 
[  359.961398]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  359.965525] (UME) 
[  359.967493]  __run_timers+0x7e5/0xc70
[  359.971960] 21*64kB 
[  359.974368]  ? timer_fixup_init+0x70/0x70
[  359.976576] (M) 
[  359.981064]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  359.983358] 2*128kB (UM) 
[  359.988193]  ? zap_class+0x640/0x640
[  359.990490] 0*256kB 
[  359.995057]  ? print_usage_bug+0xc0/0xc0
[  359.997181] 1*512kB 
[  360.001487]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  360.003785] (U) 
[  360.007925]  ? find_held_lock+0x36/0x1c0
[  360.009958] 0*1024kB 
[  360.013917]  ? zap_class+0x640/0x640
[  360.016293] 0*2048kB 0*4096kB 
[  360.021392]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  360.024120] = 13860kB
[  360.024133] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  360.028969]  ? check_preemption_disabled+0x48/0x280
[  360.031096] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  360.034887]  ? __lock_is_held+0xb5/0x140
[  360.037175] 733 total pagecache pages
[  360.041313]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  360.043271] 0 pages in swap cache
[  360.048268]  ? check_preemption_disabled+0x48/0x280
[  360.051005] Swap cache stats: add 0, delete 0, find 0/0
[  360.054706]  run_timer_softirq+0x52/0xb0
[  360.057003] Free swap  = 0kB
[  360.061050]  ? rcu_read_lock_sched_held+0x14f/0x180
[  360.063350] Total swap = 0kB
[  360.068525]  __do_softirq+0x308/0xb7e
[  360.070475] 1965979 pages RAM
[  360.074525]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  360.076911] 0 pages HighMem/MovableOnly
[  360.080616]  ? lock_downgrade+0x900/0x900
[  360.083774] 342867 pages reserved
[  360.083781] 0 pages cma reserved
[  360.089304]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  360.091765] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  360.100528]  ? pvclock_read_flags+0x160/0x160
[  360.105587] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  360.114079]  ? lapic_next_event+0x5a/0x90
[  360.118111] ksoftirqd/1 cpuset=
[  360.121913]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  360.127423] /
[  360.130882]  ? kvm_clock_read+0x18/0x30
[  360.135885]  mems_allowed=0
[  360.141232]  ? kvm_sched_clock_read+0x9/0x20
[  360.234760]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  360.240294]  ? check_preemption_disabled+0x48/0x280
[  360.245400]  irq_exit+0x17f/0x1c0
[  360.248858]  smp_apic_timer_interrupt+0x1cb/0x760
[  360.253708]  ? smp_call_function_single_interrupt+0x159/0x650
[  360.259597]  ? smp_call_function_single_interrupt+0x650/0x650
[  360.265492]  ? interrupt_entry+0xb5/0xc0
[  360.269549]  ? trace_hardirqs_off_caller+0xbb/0x310
[  360.274560]  ? trace_hardirqs_off_caller+0xbb/0x310
[  360.279578]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  360.284427]  ? trace_hardirqs_on_caller+0x310/0x310
[  360.289437]  ? trace_hardirqs_on_caller+0x310/0x310
[  360.294453]  ? task_prio+0x50/0x50
[  360.297991]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  360.303523]  ? check_preemption_disabled+0x48/0x280
[  360.308542]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  360.313392]  apic_timer_interrupt+0xf/0x20
[  360.317619]  </IRQ>
[  360.319859] RIP: 0010:lock_acquire+0x268/0x520
[  360.324440] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  360.343336] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  360.351042] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  360.358303] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  360.365570] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  360.372845] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  360.380108] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  360.387390]  ? lock_downgrade+0x900/0x900
[  360.391535]  ? check_preemption_disabled+0x48/0x280
[  360.396548]  ? lock_release+0xa00/0xa00
[  360.400527]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  360.405449]  ? kasan_check_read+0x11/0x20
[  360.409601]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  360.414874]  ? rcu_softirq_qs+0x20/0x20
[  360.418861]  list_lru_count_one+0xc1/0x450
[  360.423092]  ? list_lru_count_one+0x8d/0x450
[  360.427494]  ? list_lru_isolate_move+0x3c0/0x3c0
[  360.432245]  ? deferred_split_count+0x65/0x170
[  360.436822]  ? shrink_huge_zero_page_count+0xc8/0x100
[  360.442019]  super_cache_count+0x1b9/0x2e0
[  360.446256]  do_shrink_slab+0x1a7/0xd20
[  360.450228]  ? shrink_slab+0x207/0x8c0
[  360.454113]  ? snapshot_refaults+0x290/0x290
[  360.458517]  ? lock_release+0xa00/0xa00
[  360.462490]  ? perf_trace_sched_process_exec+0x860/0x860
[  360.467944]  ? down_read_trylock+0xda/0x140
[  360.472258]  ? shrink_slab+0x207/0x8c0
[  360.476142]  ? downgrade_write+0x270/0x270
[  360.480384]  shrink_slab+0x389/0x8c0
[  360.484090]  ? shrink_active_list+0x1c20/0x1c20
[  360.488766]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  360.494388]  ? kasan_check_read+0x11/0x20
[  360.498558]  ? _raw_spin_unlock+0x2c/0x50
[  360.502712]  shrink_node+0x431/0x16b0
[  360.506508]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  360.511799]  ? shrink_node_memcg+0x18f0/0x18f0
[  360.516381]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  360.520972]  ? trace_hardirqs_on+0xbd/0x310
[  360.525293]  ? vmpressure+0x271/0x340
[  360.529092]  ? do_raw_spin_unlock+0xa7/0x330
[  360.533495]  ? do_raw_spin_trylock+0x270/0x270
[  360.538084]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  360.543618]  ? __cpuset_node_allowed+0x19b/0x660
[  360.548370]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  360.554087]  ? vmpressure+0x1a2/0x340
[  360.557889]  do_try_to_free_pages+0x3e7/0x1290
[  360.562486]  ? shrink_node+0x16b0/0x16b0
[  360.566542]  ? __lock_is_held+0xb5/0x140
[  360.570616]  try_to_free_pages+0x4d0/0xb90
[  360.574855]  ? do_try_to_free_pages+0x1290/0x1290
[  360.579692]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  360.585236]  ? lock_acquire+0x1ed/0x520
[  360.589233]  ? set_page_refcounted+0x280/0x280
[  360.593818]  ? lock_release+0xa00/0xa00
[  360.597803]  ? perf_trace_sched_process_exec+0x860/0x860
[  360.603269]  __alloc_pages_slowpath+0x9c4/0x2d70
[  360.608044]  ? warn_alloc+0x120/0x120
[  360.611843]  ? rcu_softirq_qs+0x20/0x20
[  360.615842]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  360.621378]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  360.626911]  ? should_fail+0x22d/0xd01
[  360.630803]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  360.635928]  ? zap_class+0x640/0x640
[  360.639661]  ? __lock_is_held+0xb5/0x140
[  360.643723]  ? mark_held_locks+0x130/0x130
[  360.647961]  ? lock_release+0xa00/0xa00
[  360.651931]  ? perf_trace_sched_process_exec+0x860/0x860
[  360.657388]  ? __might_sleep+0x95/0x190
[  360.661362]  __alloc_pages_nodemask+0xa80/0xde0
[  360.666033]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  360.671045]  ? __page_cache_alloc+0x191/0x5c0
[  360.675534]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  360.680467]  ? kasan_check_read+0x11/0x20
[  360.684612]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  360.689886]  ? zap_class+0x640/0x640
[  360.693606]  ? zap_class+0x640/0x640
[  360.697331]  ? zap_class+0x640/0x640
[  360.701039]  ? __do_page_cache_readahead+0x7ce/0x980
[  360.706144]  ? find_held_lock+0x36/0x1c0
[  360.710204]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  360.716016]  alloc_pages_current+0x173/0x350
[  360.720431]  __page_cache_alloc+0x38c/0x5c0
[  360.724750]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  360.729678]  ? kasan_check_read+0x11/0x20
[  360.733830]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  360.739108]  ? generic_perform_write+0x6a0/0x6a0
[  360.743864]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  360.749398]  ? check_preemption_disabled+0x48/0x280
[  360.754417]  filemap_fault+0x1594/0x25f0
[  360.758484]  ? __lock_page_or_retry+0xa00/0xa00
[  360.763149]  ? mark_held_locks+0x130/0x130
[  360.767381]  ? rcu_softirq_qs+0x20/0x20
[  360.771355]  ? remove_wait_queue+0x1a6/0x360
[  360.775782]  ? trace_hardirqs_off_caller+0x310/0x310
[  360.780891]  ? filemap_map_pages+0xe04/0x1990
[  360.785388]  ? print_usage_bug+0xc0/0xc0
[  360.789450]  ? add_wait_queue+0x2b0/0x2b0
[  360.793602]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  360.798528]  ? print_usage_bug+0xc0/0xc0
[  360.802596]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  360.808127]  ? fput+0x130/0x1a0
[  360.811408]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  360.816951]  ? print_usage_bug+0xc0/0xc0
[  360.821015]  ? __lock_acquire+0x62f/0x4c20
[  360.825254]  ? lock_acquire+0x1ed/0x520
[  360.829224]  ? ext4_filemap_fault+0x7a/0xad
[  360.833553]  ? lock_release+0xa00/0xa00
[  360.837522]  ? perf_trace_sched_process_exec+0x860/0x860
[  360.842976]  ? print_usage_bug+0xc0/0xc0
[  360.847034]  ? print_usage_bug+0xc0/0xc0
[  360.851101]  ? down_read+0x8d/0x120
[  360.854719]  ? ext4_filemap_fault+0x7a/0xad
[  360.859037]  ? __down_interruptible+0x700/0x700
[  360.863707]  ext4_filemap_fault+0x82/0xad
[  360.867855]  __do_fault+0x100/0x6b0
[  360.871481]  ? pmd_devmap_trans_unstable+0x220/0x220
[  360.876582]  ? mark_held_locks+0x130/0x130
[  360.880818]  ? mark_held_locks+0x130/0x130
[  360.885048]  ? find_held_lock+0x36/0x1c0
[  360.889127]  ? zap_class+0x640/0x640
[  360.892837]  ? find_held_lock+0x36/0x1c0
[  360.896894]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  360.902441]  __handle_mm_fault+0x307c/0x5920
[  360.906848]  ? poll_select_copy_remaining+0x18c/0x6a0
[  360.912039]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  360.916886]  ? __might_fault+0x12b/0x1e0
[  360.920944]  ? lock_downgrade+0x900/0x900
[  360.925101]  ? zap_class+0x640/0x640
[  360.928815]  ? zap_class+0x640/0x640
[  360.932533]  ? find_held_lock+0x36/0x1c0
[  360.936607]  ? handle_mm_fault+0x42a/0xc70
[  360.940841]  ? lock_downgrade+0x900/0x900
[  360.944987]  ? check_preemption_disabled+0x48/0x280
[  360.950008]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  360.954934]  ? kasan_check_read+0x11/0x20
[  360.959253]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  360.964525]  ? rcu_softirq_qs+0x20/0x20
[  360.968501]  ? trace_hardirqs_off_caller+0x310/0x310
[  360.973603]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  360.979139]  ? check_preemption_disabled+0x48/0x280
[  360.984160]  handle_mm_fault+0x54f/0xc70
[  360.988221]  ? __handle_mm_fault+0x5920/0x5920
[  360.992810]  ? find_vma+0x34/0x190
[  360.996350]  __do_page_fault+0x5e8/0xe60
[  361.000404]  ? trace_hardirqs_off+0xb8/0x310
[  361.004818]  do_page_fault+0xf2/0x7e0
[  361.008617]  ? vmalloc_sync_all+0x30/0x30
[  361.012765]  ? error_entry+0x70/0xd0
[  361.016477]  ? trace_hardirqs_off_caller+0xbb/0x310
[  361.021490]  ? trace_hardirqs_on_caller+0xc0/0x310
[  361.026420]  ? syscall_return_slowpath+0x5e0/0x5e0
[  361.031358]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  361.036195]  ? trace_hardirqs_on_caller+0x310/0x310
[  361.041204]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  361.046651]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  361.051664]  ? prepare_exit_to_usermode+0x291/0x3b0
[  361.056676]  ? page_fault+0x8/0x30
[  361.060218]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  361.065059]  ? page_fault+0x8/0x30
[  361.068597]  page_fault+0x1e/0x30
[  361.072069] RIP: 0033:0x7f657905cdd3
[  361.075797] Code: Bad RIP value.
[  361.079152] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  361.084517] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  361.091793] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  361.099055] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  361.106320] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  361.113582] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  361.120867] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  361.120921] aoe: skb alloc failure
[  361.127447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  361.127452] Call Trace:
[  361.127470]  dump_stack+0x244/0x39d
[  361.127486]  ? dump_stack_print_info.cold.1+0x20/0x20
[  361.131036] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  361.140365]  warn_alloc.cold.117+0xb7/0x1bd
[  361.142914] init cpuset=
[  361.146534]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  361.151693] /
[  361.161407]  ? lock_downgrade+0x900/0x900
[  361.165702]  mems_allowed=0
[  361.168366]  ? trace_hardirqs_off+0xb8/0x310
[  361.186358]  ? trace_hardirqs_off+0xb8/0x310
[  361.190770]  __alloc_pages_slowpath+0x2660/0x2d70
[  361.195635]  ? warn_alloc+0x120/0x120
[  361.199439]  ? warn_alloc+0x120/0x120
[  361.203235]  ? print_usage_bug+0xc0/0xc0
[  361.207293]  ? warn_alloc+0x120/0x120
[  361.211088]  ? print_usage_bug+0xc0/0xc0
[  361.215161]  ? __lock_acquire+0x62f/0x4c20
[  361.219394]  ? __lock_acquire+0x62f/0x4c20
[  361.223634]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  361.229165]  ? should_fail+0x22d/0xd01
[  361.233072]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  361.238169]  ? __lock_acquire+0x62f/0x4c20
[  361.242402]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  361.247500]  ? __lock_acquire+0x62f/0x4c20
[  361.251732]  ? should_fail+0x22d/0xd01
[  361.255612]  ? find_held_lock+0x36/0x1c0
[  361.259681]  ? mark_held_locks+0x130/0x130
[  361.263919]  ? mark_held_locks+0x130/0x130
[  361.268150]  ? zap_class+0x640/0x640
[  361.271862]  ? mark_held_locks+0xc7/0x130
[  361.276002]  ? do_raw_spin_unlock+0xa7/0x330
[  361.280417]  ? zap_class+0x640/0x640
[  361.284124]  ? print_usage_bug+0xc0/0xc0
[  361.288186]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  361.293719]  ? check_preemption_disabled+0x48/0x280
[  361.298738]  ? __lock_is_held+0xb5/0x140
[  361.302799]  __alloc_pages_nodemask+0xa80/0xde0
[  361.307461]  ? zap_class+0x640/0x640
[  361.311178]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  361.316203]  ? find_held_lock+0x36/0x1c0
[  361.320277]  ? ____cache_alloc_node+0x1c7/0x1e0
[  361.324946]  ? lock_downgrade+0x900/0x900
[  361.329097]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  361.334632]  cache_grow_begin+0xa5/0x8c0
[  361.338693]  ? do_raw_spin_unlock+0xa7/0x330
[  361.343104]  fallback_alloc+0x204/0x2e0
[  361.347081]  ____cache_alloc_node+0x1c7/0x1e0
[  361.351581]  kmem_cache_alloc_node+0xe3/0x730
[  361.356075]  ? ipv6_get_ifaddr+0x42e/0x620
[  361.360313]  __alloc_skb+0x119/0x770
[  361.364023]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  361.369304]  ? netdev_alloc_frag+0x1f0/0x1f0
[  361.373712]  ? lock_downgrade+0x900/0x900
[  361.377863]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  361.383395]  ? refcount_sub_and_test_checked+0x203/0x310
[  361.388843]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  361.394292]  ? addrconf_rs_timer+0x690/0x690
[  361.398709]  ndisc_alloc_skb+0x144/0x340
[  361.402768]  ndisc_send_rs+0x331/0x6e0
[  361.406655]  addrconf_rs_timer+0x314/0x690
[  361.410892]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  361.415134]  call_timer_fn+0x272/0x920
[  361.419015]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  361.423249]  ? process_timeout+0x40/0x40
[  361.427331]  ? __run_timers+0x7da/0xc70
[  361.431304]  ? _raw_spin_unlock_irq+0x27/0x80
[  361.435797]  ? _raw_spin_unlock_irq+0x27/0x80
[  361.440289]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  361.444529]  ? lockdep_hardirqs_on+0x296/0x5b0
[  361.449108]  ? trace_hardirqs_on+0xbd/0x310
[  361.453425]  ? kasan_check_read+0x11/0x20
[  361.457570]  ? __run_timers+0x7da/0xc70
[  361.461546]  ? trace_hardirqs_off_caller+0x310/0x310
[  361.466660]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  361.470895]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  361.475129]  __run_timers+0x7e5/0xc70
[  361.478936]  ? timer_fixup_init+0x70/0x70
[  361.483097]  ? compat_start_thread+0x80/0x80
[  361.487511]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  361.493138]  ? kasan_check_write+0x14/0x20
[  361.497370]  ? finish_task_switch+0x2f4/0x910
[  361.501864]  ? __switch_to_asm+0x40/0x70
[  361.505924]  ? preempt_notifier_register+0x200/0x200
[  361.511024]  ? __switch_to_asm+0x34/0x70
[  361.515080]  ? __switch_to_asm+0x40/0x70
[  361.519136]  ? __switch_to_asm+0x34/0x70
[  361.523204]  ? __switch_to_asm+0x40/0x70
[  361.527264]  ? __switch_to_asm+0x34/0x70
[  361.531323]  ? __switch_to_asm+0x40/0x70
[  361.535388]  ? pvclock_read_flags+0x160/0x160
[  361.539880]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  361.545413]  ? check_preemption_disabled+0x48/0x280
[  361.550704]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  361.556240]  ? rcu_pm_notify+0xc0/0xc0
[  361.560131]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  361.565663]  ? check_preemption_disabled+0x48/0x280
[  361.570679]  run_timer_softirq+0x52/0xb0
[  361.574739]  ? rcu_read_lock_sched_held+0x14f/0x180
[  361.579753]  __do_softirq+0x308/0xb7e
[  361.583556]  ? retint_kernel+0x2d/0x2d
[  361.587441]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  361.592538]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  361.597986]  ? retint_kernel+0x1b/0x2d
[  361.601874]  ? schedule+0x108/0x460
[  361.605508]  ? __schedule+0x21d0/0x21d0
[  361.609481]  ? trace_hardirqs_off+0xb8/0x310
[  361.613901]  ? smpboot_thread_fn+0x68b/0xa00
[  361.618307]  ? trace_hardirqs_on+0x310/0x310
[  361.622713]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  361.628249]  ? check_preemption_disabled+0x48/0x280
[  361.633267]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  361.638802]  ? takeover_tasklets+0xa90/0xa90
[  361.643205]  run_ksoftirqd+0x5e/0x100
[  361.647001]  smpboot_thread_fn+0x68b/0xa00
[  361.651241]  ? sort_range+0x30/0x30
[  361.654866]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  361.659965]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  361.665509]  ? __kthread_parkme+0xfb/0x1a0
[  361.669748]  kthread+0x35a/0x420
[  361.673110]  ? sort_range+0x30/0x30
[  361.676735]  ? kthread_stop+0x900/0x900
[  361.680710]  ret_from_fork+0x3a/0x50
[  361.684438] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  361.684443] warn_alloc_show_mem: 1 callbacks suppressed
[  361.684449] Mem-Info:
[  361.690329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  361.695689] active_anon:50663 inactive_anon:700 isolated_anon:0
[  361.695689]  active_file:13 inactive_file:14 isolated_file:0
[  361.695689]  unevictable:0 dirty:0 writeback:0 unstable:0
[  361.695689]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  361.695689]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  361.695689]  free:13725 free_pcp:445 free_cma:0
[  361.698067] Call Trace:
[  361.707440] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  361.740281]  <IRQ>
[  361.742847] Node 0 
[  361.770514]  dump_stack+0x244/0x39d
[  361.772661] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  361.774864]  ? dump_stack_print_info.cold.1+0x20/0x20
[  361.778460] lowmem_reserve[]: 0
[  361.803973]  warn_alloc.cold.117+0xb7/0x1bd
[  361.809128]  2818
[  361.812394]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  361.816683]  6321 6321
[  361.818748]  ? lock_downgrade+0x900/0x900
[  361.823560] Node 0 
[  361.826048]  ? trace_hardirqs_off+0xb8/0x310
[  361.830189] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  361.832396]  ? trace_hardirqs_off+0xb8/0x310
[  361.836773] lowmem_reserve[]:
[  361.863577]  __alloc_pages_slowpath+0x2660/0x2d70
[  361.867965]  0
[  361.871080]  ? warn_alloc+0x120/0x120
[  361.875868]  0 3503
[  361.877669]  ? __lock_acquire+0x62f/0x4c20
[  361.881438]  3503
[  361.883678]  ? __lock_acquire+0x62f/0x4c20
[  361.887886] Node 0 
[  361.889938]  ? warn_alloc+0x120/0x120
[  361.894170] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  361.896376]  ? print_usage_bug+0xc0/0xc0
[  361.900144] lowmem_reserve[]: 0
[  361.928602]  ? warn_alloc+0x120/0x120
[  361.932632]  0 0
[  361.935904]  ? print_usage_bug+0xc0/0xc0
[  361.939669]  0
[  361.941640]  ? mark_held_locks+0x130/0x130
[  361.945670] Node 0 
[  361.947468]  ? mark_held_locks+0x130/0x130
[  361.951666] DMA: 1*4kB 
[  361.953899]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  361.958107] (U) 
[  361.960677]  ? should_fail+0x22d/0xd01
[  361.966183] 0*8kB 0*16kB 
[  361.968153]  ? zap_class+0x640/0x640
[  361.972011] 1*32kB 
[  361.974757]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  361.978440] (U) 
[  361.980671]  ? __lock_acquire+0x62f/0x4c20
[  361.985746] 2*64kB 
[  361.987717]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  361.991911] (U) 1*128kB 
[  361.994140]  ? should_fail+0x22d/0xd01
[  361.999216] (U) 
[  362.001881]  ? mark_held_locks+0x130/0x130
[  362.005737] 1*256kB 
[  362.007699]  ? mark_held_locks+0x130/0x130
[  362.011903] (U) 
[  362.014212]  ? lock_downgrade+0x900/0x900
[  362.018422] 0*512kB 
[  362.020386]  ? zap_class+0x640/0x640
[  362.024518] 1*1024kB 
[  362.026829]  ? zap_class+0x640/0x640
[  362.030513] (U) 
[  362.032911]  ? zap_class+0x640/0x640
[  362.036597] 1*2048kB 
[  362.038583]  ? do_raw_spin_unlock+0xa7/0x330
[  362.042265] (M) 3*4096kB 
[  362.044673]  ? trace_hardirqs_on+0x310/0x310
[  362.049071] (M) 
[  362.051823]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  362.056196] = 15908kB
[  362.056203] Node 0 
[  362.058168]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  362.063672] DMA32: 1*4kB 
[  362.066078]  ? check_preemption_disabled+0x48/0x280
[  362.068293] (M) 
[  362.073821]  ? __lock_is_held+0xb5/0x140
[  362.076547] 1*8kB (M) 
[  362.081558]  __alloc_pages_nodemask+0xa80/0xde0
[  362.083504] 4*16kB 
[  362.087566]  ? zap_class+0x640/0x640
[  362.090036] (M) 
[  362.094695]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  362.096900] 5*32kB (UM) 
[  362.100615]  ? find_held_lock+0x36/0x1c0
[  362.102554] 5*64kB (UM) 
[  362.107573]  ? ____cache_alloc_node+0x1c7/0x1e0
[  362.110216] 4*128kB 
[  362.114265]  ? lock_downgrade+0x900/0x900
[  362.116903] (M) 4*256kB 
[  362.121570]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  362.123860] (M) 5*512kB 
[  362.128008]  cache_grow_begin+0xa5/0x8c0
[  362.130654] (UM) 
[  362.136175]  ? do_raw_spin_unlock+0xa7/0x330
[  362.138824] 4*1024kB 
[  362.142875]  fallback_alloc+0x204/0x2e0
[  362.144908] (UM) 
[  362.149310]  ____cache_alloc_node+0x1c7/0x1e0
[  362.151694] 2*2048kB 
[  362.155661]  kmem_cache_alloc_node+0xe3/0x730
[  362.157697] (UM) 
[  362.162187]  ? lockdep_hardirqs_on+0x296/0x5b0
[  362.164569] 3*4096kB (M) 
[  362.169068]  __alloc_skb+0x119/0x770
[  362.171100] = 25132kB
[  362.175673]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  362.178401] Node 0 
[  362.182102]  ? netdev_alloc_frag+0x1f0/0x1f0
[  362.184498] Normal: 
[  362.189851]  ? vprintk_default+0x28/0x30
[  362.192059] 757*4kB 
[  362.196459]  ? vprintk_func+0x85/0x181
[  362.198755] (UME) 
[  362.202802]  ? printk+0xa7/0xcf
[  362.205120] 404*8kB (ME) 
[  362.209003]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  362.211120] 177*16kB (ME) 
[  362.214400]  new_skb+0x26/0x1c0
[  362.217121] 83*32kB (UME) 
[  362.221871]  aoecmd_cfg+0x279/0x7f0
[  362.224686] 21*64kB (M) 
[  362.227969]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  362.230790] 2*128kB (UM) 
[  362.234413]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  362.237050] 0*256kB 1*512kB 
[  362.241373]  ? __lock_is_held+0xb5/0x140
[  362.244096] (U) 
[  362.249629]  discover_timer+0x50/0x60
[  362.252626] 0*1024kB 
[  362.256674]  call_timer_fn+0x272/0x920
[  362.258626] 0*2048kB 
[  362.262416]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  362.264797] 0*4096kB 
[  362.268671]  ? process_timeout+0x40/0x40
[  362.271049] = 13860kB
[  362.271062] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  362.275891]  ? mark_held_locks+0xc7/0x130
[  362.278287] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  362.282335]  ? _raw_spin_unlock_irq+0x27/0x80
[  362.284717] 733 total pagecache pages
[  362.293537]  ? _raw_spin_unlock_irq+0x27/0x80
[  362.297663] 0 pages in swap cache
[  362.306218]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  362.310689] Swap cache stats: add 0, delete 0, find 0/0
[  362.314479]  ? lockdep_hardirqs_on+0x296/0x5b0
[  362.318944] Free swap  = 0kB
[  362.322381]  ? trace_hardirqs_on+0xbd/0x310
[  362.327213] Total swap = 0kB
[  362.332565]  ? kasan_check_read+0x11/0x20
[  362.337117] 1965979 pages RAM
[  362.340122]  ? __run_timers+0x7da/0xc70
[  362.344411] 0 pages HighMem/MovableOnly
[  362.344418] 342867 pages reserved
[  362.347439]  ? trace_hardirqs_off_caller+0x310/0x310
[  362.351554] 0 pages cma reserved
[  362.354656]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  362.358680] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  362.362557]  __run_timers+0x7e5/0xc70
[  362.362585]  ? timer_fixup_init+0x70/0x70
[  362.366058] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  362.371115]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  362.374455] ksoftirqd/1 cpuset=
[  362.379286]  ? zap_class+0x640/0x640
[  362.385748] /
[  362.389537]  ? print_usage_bug+0xc0/0xc0
[  362.393661]  mems_allowed=0
[  362.403958]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  362.429774]  ? find_held_lock+0x36/0x1c0
[  362.433837]  ? zap_class+0x640/0x640
[  362.437550]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  362.443082]  ? check_preemption_disabled+0x48/0x280
[  362.448100]  ? __lock_is_held+0xb5/0x140
[  362.452159]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  362.457698]  ? check_preemption_disabled+0x48/0x280
[  362.462712]  run_timer_softirq+0x52/0xb0
[  362.466770]  ? rcu_read_lock_sched_held+0x14f/0x180
[  362.471783]  __do_softirq+0x308/0xb7e
[  362.475584]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  362.480073]  ? lock_downgrade+0x900/0x900
[  362.484218]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  362.489325]  ? pvclock_read_flags+0x160/0x160
[  362.493817]  ? lapic_next_event+0x5a/0x90
[  362.497960]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  362.503495]  ? kvm_clock_read+0x18/0x30
[  362.507466]  ? kvm_sched_clock_read+0x9/0x20
[  362.511873]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  362.517404]  ? check_preemption_disabled+0x48/0x280
[  362.522437]  irq_exit+0x17f/0x1c0
[  362.525884]  smp_apic_timer_interrupt+0x1cb/0x760
[  362.530720]  ? smp_call_function_single_interrupt+0x159/0x650
[  362.536604]  ? smp_call_function_single_interrupt+0x650/0x650
[  362.542484]  ? interrupt_entry+0xb5/0xc0
[  362.546543]  ? trace_hardirqs_off_caller+0xbb/0x310
[  362.551554]  ? trace_hardirqs_off_caller+0xbb/0x310
[  362.556565]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  362.561403]  ? trace_hardirqs_on_caller+0x310/0x310
[  362.566429]  ? trace_hardirqs_on_caller+0x310/0x310
[  362.571439]  ? task_prio+0x50/0x50
[  362.574977]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  362.580685]  ? check_preemption_disabled+0x48/0x280
[  362.585704]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  362.590551]  apic_timer_interrupt+0xf/0x20
[  362.594777]  </IRQ>
[  362.597012] RIP: 0010:lock_acquire+0x268/0x520
[  362.601593] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  362.620500] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  362.628206] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  362.635466] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  362.642731] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  362.649994] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  362.657261] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  362.664544]  ? lock_downgrade+0x900/0x900
[  362.668684]  ? check_preemption_disabled+0x48/0x280
[  362.673701]  ? lock_release+0xa00/0xa00
[  362.677675]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  362.682601]  ? kasan_check_read+0x11/0x20
[  362.686747]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  362.692018]  ? rcu_softirq_qs+0x20/0x20
[  362.695995]  list_lru_count_one+0xc1/0x450
[  362.700220]  ? list_lru_count_one+0x8d/0x450
[  362.704625]  ? list_lru_isolate_move+0x3c0/0x3c0
[  362.709384]  ? deferred_split_count+0x65/0x170
[  362.713968]  ? shrink_huge_zero_page_count+0xc8/0x100
[  362.719431]  super_cache_count+0x1b9/0x2e0
[  362.723671]  do_shrink_slab+0x1a7/0xd20
[  362.727668]  ? shrink_slab+0x207/0x8c0
[  362.731555]  ? snapshot_refaults+0x290/0x290
[  362.735961]  ? lock_release+0xa00/0xa00
[  362.739938]  ? perf_trace_sched_process_exec+0x860/0x860
[  362.745403]  ? down_read_trylock+0xda/0x140
[  362.749718]  ? shrink_slab+0x207/0x8c0
[  362.753608]  ? downgrade_write+0x270/0x270
[  362.757849]  shrink_slab+0x389/0x8c0
[  362.761556]  ? shrink_active_list+0x1c20/0x1c20
[  362.766228]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  362.771860]  ? kasan_check_read+0x11/0x20
[  362.776023]  ? _raw_spin_unlock+0x2c/0x50
[  362.780175]  shrink_node+0x431/0x16b0
[  362.783976]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  362.789272]  ? shrink_node_memcg+0x18f0/0x18f0
[  362.793848]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  362.798429]  ? trace_hardirqs_on+0xbd/0x310
[  362.802750]  ? vmpressure+0x271/0x340
[  362.806547]  ? do_raw_spin_unlock+0xa7/0x330
[  362.810953]  ? do_raw_spin_trylock+0x270/0x270
[  362.815540]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  362.821072]  ? __cpuset_node_allowed+0x19b/0x660
[  362.825827]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  362.831534]  ? vmpressure+0x1a2/0x340
[  362.835337]  do_try_to_free_pages+0x3e7/0x1290
[  362.839929]  ? shrink_node+0x16b0/0x16b0
[  362.843990]  ? __lock_is_held+0xb5/0x140
[  362.848059]  try_to_free_pages+0x4d0/0xb90
[  362.852295]  ? do_try_to_free_pages+0x1290/0x1290
[  362.857132]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  362.862677]  ? lock_acquire+0x1ed/0x520
[  362.866662]  ? set_page_refcounted+0x280/0x280
[  362.871244]  ? lock_release+0xa00/0xa00
[  362.875220]  ? perf_trace_sched_process_exec+0x860/0x860
[  362.880685]  __alloc_pages_slowpath+0x9c4/0x2d70
[  362.885459]  ? warn_alloc+0x120/0x120
[  362.889255]  ? rcu_softirq_qs+0x20/0x20
[  362.893246]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  362.898782]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  362.904312]  ? should_fail+0x22d/0xd01
[  362.908198]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  362.913297]  ? zap_class+0x640/0x640
[  362.917029]  ? __lock_is_held+0xb5/0x140
[  362.921091]  ? mark_held_locks+0x130/0x130
[  362.925337]  ? lock_release+0xa00/0xa00
[  362.929303]  ? perf_trace_sched_process_exec+0x860/0x860
[  362.934758]  ? __might_sleep+0x95/0x190
[  362.938738]  __alloc_pages_nodemask+0xa80/0xde0
[  362.943418]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  362.948431]  ? __page_cache_alloc+0x191/0x5c0
[  362.952921]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  362.957844]  ? kasan_check_read+0x11/0x20
[  362.962075]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  362.967348]  ? zap_class+0x640/0x640
[  362.971069]  ? zap_class+0x640/0x640
[  362.974778]  ? zap_class+0x640/0x640
[  362.978489]  ? __do_page_cache_readahead+0x7ce/0x980
[  362.983597]  ? find_held_lock+0x36/0x1c0
[  362.987663]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  362.993206]  alloc_pages_current+0x173/0x350
[  362.997619]  __page_cache_alloc+0x38c/0x5c0
[  363.001940]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  363.006868]  ? kasan_check_read+0x11/0x20
[  363.011011]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  363.016289]  ? generic_perform_write+0x6a0/0x6a0
[  363.021043]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  363.026574]  ? check_preemption_disabled+0x48/0x280
[  363.031600]  filemap_fault+0x1594/0x25f0
[  363.035672]  ? __lock_page_or_retry+0xa00/0xa00
[  363.040335]  ? mark_held_locks+0x130/0x130
[  363.044582]  ? rcu_softirq_qs+0x20/0x20
[  363.048555]  ? remove_wait_queue+0x1a6/0x360
[  363.052960]  ? trace_hardirqs_off_caller+0x310/0x310
[  363.058063]  ? filemap_map_pages+0xe04/0x1990
[  363.062562]  ? print_usage_bug+0xc0/0xc0
[  363.066633]  ? add_wait_queue+0x2b0/0x2b0
[  363.070791]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  363.075715]  ? print_usage_bug+0xc0/0xc0
[  363.079772]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  363.085303]  ? fput+0x130/0x1a0
[  363.088597]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  363.094140]  ? print_usage_bug+0xc0/0xc0
[  363.098207]  ? __lock_acquire+0x62f/0x4c20
[  363.102449]  ? lock_acquire+0x1ed/0x520
[  363.106418]  ? ext4_filemap_fault+0x7a/0xad
[  363.110739]  ? lock_release+0xa00/0xa00
[  363.114711]  ? perf_trace_sched_process_exec+0x860/0x860
[  363.120159]  ? print_usage_bug+0xc0/0xc0
[  363.124219]  ? print_usage_bug+0xc0/0xc0
[  363.128301]  ? down_read+0x8d/0x120
[  363.131927]  ? ext4_filemap_fault+0x7a/0xad
[  363.136256]  ? __down_interruptible+0x700/0x700
[  363.140953]  ext4_filemap_fault+0x82/0xad
[  363.145102]  __do_fault+0x100/0x6b0
[  363.148727]  ? pmd_devmap_trans_unstable+0x220/0x220
[  363.153831]  ? mark_held_locks+0x130/0x130
[  363.158061]  ? mark_held_locks+0x130/0x130
[  363.162290]  ? find_held_lock+0x36/0x1c0
[  363.166352]  ? zap_class+0x640/0x640
[  363.170154]  ? find_held_lock+0x36/0x1c0
[  363.174213]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  363.179750]  __handle_mm_fault+0x307c/0x5920
[  363.184156]  ? poll_select_copy_remaining+0x18c/0x6a0
[  363.189349]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  363.194200]  ? __might_fault+0x12b/0x1e0
[  363.198257]  ? lock_downgrade+0x900/0x900
[  363.202843]  ? zap_class+0x640/0x640
[  363.206557]  ? zap_class+0x640/0x640
[  363.210270]  ? find_held_lock+0x36/0x1c0
[  363.214347]  ? handle_mm_fault+0x42a/0xc70
[  363.218586]  ? lock_downgrade+0x900/0x900
[  363.222733]  ? check_preemption_disabled+0x48/0x280
[  363.227745]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  363.232671]  ? kasan_check_read+0x11/0x20
[  363.236815]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  363.242087]  ? rcu_softirq_qs+0x20/0x20
[  363.246061]  ? trace_hardirqs_off_caller+0x310/0x310
[  363.251160]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  363.256690]  ? check_preemption_disabled+0x48/0x280
[  363.261707]  handle_mm_fault+0x54f/0xc70
[  363.265778]  ? __handle_mm_fault+0x5920/0x5920
[  363.270367]  ? find_vma+0x34/0x190
[  363.273912]  __do_page_fault+0x5e8/0xe60
[  363.277966]  ? trace_hardirqs_off+0xb8/0x310
[  363.282384]  do_page_fault+0xf2/0x7e0
[  363.286185]  ? vmalloc_sync_all+0x30/0x30
[  363.290330]  ? error_entry+0x70/0xd0
[  363.294062]  ? trace_hardirqs_off_caller+0xbb/0x310
[  363.299076]  ? trace_hardirqs_on_caller+0xc0/0x310
[  363.304006]  ? syscall_return_slowpath+0x5e0/0x5e0
[  363.308930]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  363.313768]  ? trace_hardirqs_on_caller+0x310/0x310
[  363.318778]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  363.324227]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  363.329239]  ? prepare_exit_to_usermode+0x291/0x3b0
[  363.334255]  ? page_fault+0x8/0x30
[  363.337796]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  363.342640]  ? page_fault+0x8/0x30
[  363.346176]  page_fault+0x1e/0x30
[  363.349630] RIP: 0033:0x7f657905cdd3
[  363.353358] Code: Bad RIP value.
[  363.356716] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  363.362073] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  363.369337] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  363.376611] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  363.383872] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  363.391136] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  363.398433] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  363.398486] aoe: skb alloc failure
[  363.405010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  363.405015] Call Trace:
[  363.405031]  dump_stack+0x244/0x39d
[  363.405049]  ? dump_stack_print_info.cold.1+0x20/0x20
[  363.408585] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  363.417912]  warn_alloc.cold.117+0xb7/0x1bd
[  363.420467] init cpuset=
[  363.424085]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  363.429245] /
[  363.438939]  ? lock_downgrade+0x900/0x900
[  363.443237]  mems_allowed=0
[  363.445899]  ? trace_hardirqs_off+0xb8/0x310
[  363.463858]  ? trace_hardirqs_off+0xb8/0x310
[  363.468269]  __alloc_pages_slowpath+0x2660/0x2d70
[  363.473136]  ? warn_alloc+0x120/0x120
[  363.476938]  ? warn_alloc+0x120/0x120
[  363.480733]  ? print_usage_bug+0xc0/0xc0
[  363.484807]  ? warn_alloc+0x120/0x120
[  363.488604]  ? print_usage_bug+0xc0/0xc0
[  363.492667]  ? __lock_acquire+0x62f/0x4c20
[  363.496898]  ? __lock_acquire+0x62f/0x4c20
[  363.501132]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  363.506677]  ? should_fail+0x22d/0xd01
[  363.510564]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  363.515662]  ? __lock_acquire+0x62f/0x4c20
[  363.519897]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  363.524995]  ? __lock_acquire+0x62f/0x4c20
[  363.529223]  ? should_fail+0x22d/0xd01
[  363.533109]  ? find_held_lock+0x36/0x1c0
[  363.537177]  ? mark_held_locks+0x130/0x130
[  363.541410]  ? mark_held_locks+0x130/0x130
[  363.545641]  ? zap_class+0x640/0x640
[  363.549706]  ? zap_class+0x640/0x640
[  363.553421]  ? print_usage_bug+0xc0/0xc0
[  363.557478]  ? do_raw_spin_unlock+0xa7/0x330
[  363.561883]  ? zap_class+0x640/0x640
[  363.565591]  ? print_usage_bug+0xc0/0xc0
[  363.569661]  ? wq_watchdog_touch+0x9c/0xfe
[  363.573898]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  363.579433]  ? check_preemption_disabled+0x48/0x280
[  363.584454]  ? __lock_is_held+0xb5/0x140
[  363.588515]  __alloc_pages_nodemask+0xa80/0xde0
[  363.593184]  ? zap_class+0x640/0x640
[  363.596895]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  363.601920]  ? find_held_lock+0x36/0x1c0
[  363.605985]  ? ____cache_alloc_node+0x1c7/0x1e0
[  363.610738]  ? lock_downgrade+0x900/0x900
[  363.614889]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  363.620429]  cache_grow_begin+0xa5/0x8c0
[  363.624484]  ? do_raw_spin_unlock+0xa7/0x330
[  363.628897]  fallback_alloc+0x204/0x2e0
[  363.632873]  ____cache_alloc_node+0x1c7/0x1e0
[  363.637370]  kmem_cache_alloc_node+0xe3/0x730
[  363.641866]  ? ipv6_get_ifaddr+0x42e/0x620
[  363.646111]  __alloc_skb+0x119/0x770
[  363.649823]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  363.655102]  ? netdev_alloc_frag+0x1f0/0x1f0
[  363.659508]  ? lock_downgrade+0x900/0x900
[  363.663657]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  363.669193]  ? refcount_sub_and_test_checked+0x203/0x310
[  363.674647]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  363.680096]  ? addrconf_rs_timer+0x690/0x690
[  363.684512]  ndisc_alloc_skb+0x144/0x340
[  363.688574]  ndisc_send_rs+0x331/0x6e0
[  363.692464]  addrconf_rs_timer+0x314/0x690
[  363.696702]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  363.700945]  call_timer_fn+0x272/0x920
[  363.704828]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  363.709061]  ? process_timeout+0x40/0x40
[  363.713133]  ? __run_timers+0x7da/0xc70
[  363.717113]  ? _raw_spin_unlock_irq+0x27/0x80
[  363.721612]  ? _raw_spin_unlock_irq+0x27/0x80
[  363.726104]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  363.730345]  ? lockdep_hardirqs_on+0x296/0x5b0
[  363.734923]  ? trace_hardirqs_on+0xbd/0x310
[  363.739241]  ? kasan_check_read+0x11/0x20
[  363.743390]  ? __run_timers+0x7da/0xc70
[  363.747359]  ? trace_hardirqs_off_caller+0x310/0x310
[  363.752463]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  363.756698]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  363.760927]  __run_timers+0x7e5/0xc70
[  363.764738]  ? timer_fixup_init+0x70/0x70
[  363.768886]  ? compat_start_thread+0x80/0x80
[  363.773291]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  363.778851]  ? kasan_check_write+0x14/0x20
[  363.783096]  ? finish_task_switch+0x2f4/0x910
[  363.787590]  ? __switch_to_asm+0x40/0x70
[  363.791650]  ? preempt_notifier_register+0x200/0x200
[  363.796746]  ? __switch_to_asm+0x34/0x70
[  363.800801]  ? __switch_to_asm+0x40/0x70
[  363.804857]  ? __switch_to_asm+0x34/0x70
[  363.808912]  ? __switch_to_asm+0x40/0x70
[  363.812968]  ? __switch_to_asm+0x34/0x70
[  363.817022]  ? __switch_to_asm+0x40/0x70
[  363.821094]  ? pvclock_read_flags+0x160/0x160
[  363.825584]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  363.831119]  ? check_preemption_disabled+0x48/0x280
[  363.836140]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  363.841689]  ? rcu_pm_notify+0xc0/0xc0
[  363.845577]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  363.851108]  ? check_preemption_disabled+0x48/0x280
[  363.856126]  run_timer_softirq+0x52/0xb0
[  363.860183]  ? rcu_read_lock_sched_held+0x14f/0x180
[  363.865209]  __do_softirq+0x308/0xb7e
[  363.869013]  ? retint_kernel+0x2d/0x2d
[  363.872897]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  363.878013]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  363.883456]  ? retint_kernel+0x1b/0x2d
[  363.887346]  ? schedule+0x108/0x460
[  363.890970]  ? __schedule+0x21d0/0x21d0
[  363.894947]  ? trace_hardirqs_off+0xb8/0x310
[  363.899353]  ? smpboot_thread_fn+0x68b/0xa00
[  363.903769]  ? trace_hardirqs_on+0x310/0x310
[  363.908175]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  363.913705]  ? check_preemption_disabled+0x48/0x280
[  363.918715]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  363.924252]  ? takeover_tasklets+0xa90/0xa90
[  363.928657]  run_ksoftirqd+0x5e/0x100
[  363.932466]  smpboot_thread_fn+0x68b/0xa00
[  363.936699]  ? sort_range+0x30/0x30
[  363.940333]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  363.945448]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  363.950982]  ? __kthread_parkme+0xfb/0x1a0
[  363.955219]  kthread+0x35a/0x420
[  363.958580]  ? sort_range+0x30/0x30
[  363.962201]  ? kthread_stop+0x900/0x900
[  363.966174]  ret_from_fork+0x3a/0x50
[  363.969896] warn_alloc_show_mem: 1 callbacks suppressed
[  363.969905] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  363.969906] Mem-Info:
[  363.969937] active_anon:50663 inactive_anon:700 isolated_anon:0
[  363.969937]  active_file:13 inactive_file:14 isolated_file:0
[  363.969937]  unevictable:0 dirty:0 writeback:0 unstable:0
[  363.969937]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  363.969937]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  363.969937]  free:13725 free_pcp:445 free_cma:0
[  363.975265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  363.975272] Call Trace:
[  363.981165] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  363.983559]  <IRQ>
[  364.016414] Node 0 
[  364.025762]  dump_stack+0x244/0x39d
[  364.028522] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  364.056179]  ? dump_stack_print_info.cold.1+0x20/0x20
[  364.058305] lowmem_reserve[]:
[  364.060540]  warn_alloc.cold.117+0xb7/0x1bd
[  364.064131]  0
[  364.089622]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  364.094782]  2818
[  364.097875]  ? lock_downgrade+0x900/0x900
[  364.102162]  6321 6321
[  364.103968]  ? trace_hardirqs_off+0xb8/0x310
[  364.108782] Node 0 
[  364.110836]  ? trace_hardirqs_off+0xb8/0x310
[  364.114991] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  364.117459]  __alloc_pages_slowpath+0x2660/0x2d70
[  364.121840] lowmem_reserve[]: 0
[  364.124088]  ? native_queued_spin_lock_slowpath+0x1ec/0x13d0
[  364.128450]  0 3503
[  364.155252]  ? warn_alloc+0x120/0x120
[  364.160064]  3503
[  364.163334]  ? __lock_acquire+0x62f/0x4c20
[  364.169104] Node 0 
[  364.171329]  ? __lock_acquire+0x62f/0x4c20
[  364.175126] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  364.177156]  ? warn_alloc+0x120/0x120
[  364.181359] lowmem_reserve[]: 0
[  364.183594]  ? print_usage_bug+0xc0/0xc0
[  364.187806]  0 0
[  364.216351]  ? warn_alloc+0x120/0x120
[  364.220125]  0
[  364.223395]  ? print_usage_bug+0xc0/0xc0
[  364.229396]  ? mark_held_locks+0x130/0x130
[  364.233168] Node 0 
[  364.234959]  ? mark_held_locks+0x130/0x130
[  364.238991] DMA: 
[  364.243214]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  364.245423] 1*4kB 
[  364.249653]  ? should_fail+0x22d/0xd01
[  364.251690] (U) 
[  364.257211]  ? zap_class+0x640/0x640
[  364.259335] 0*8kB 
[  364.263208]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  364.265157] 0*16kB 
[  364.268856]  ? __lock_acquire+0x62f/0x4c20
[  364.270981] 1*32kB 
[  364.276072]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  364.278286] (U) 
[  364.282591]  ? should_fail+0x22d/0xd01
[  364.284804] 2*64kB 
[  364.289897]  ? mark_held_locks+0x130/0x130
[  364.291836] (U) 1*128kB 
[  364.295719]  ? mark_held_locks+0x130/0x130
[  364.297927] (U) 
[  364.302150]  ? lock_downgrade+0x900/0x900
[  364.304789] 1*256kB (U) 
[  364.309021]  ? zap_class+0x640/0x640
[  364.310977] 0*512kB 
[  364.315109]  ? zap_class+0x640/0x640
[  364.317750] 1*1024kB (U) 
[  364.321460]  ? zap_class+0x640/0x640
[  364.323756] 1*2048kB 
[  364.327456]  ? do_raw_spin_unlock+0xa7/0x330
[  364.330186] (M) 
[  364.333890]  ? trace_hardirqs_on+0x310/0x310
[  364.336281] 3*4096kB 
[  364.340674]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  364.342622] (M) 
[  364.347020]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  364.349406] = 15908kB
[  364.354927]  ? check_preemption_disabled+0x48/0x280
[  364.356875] Node 0 
[  364.362404]  ? __lock_is_held+0xb5/0x140
[  364.364780] DMA32: 1*4kB 
[  364.369795]  __alloc_pages_nodemask+0xa80/0xde0
[  364.372005] (M) 
[  364.376054]  ? zap_class+0x640/0x640
[  364.378780] 1*8kB (M) 
[  364.383448]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  364.385396] 4*16kB 
[  364.389112]  ? find_held_lock+0x36/0x1c0
[  364.391577] (M) 
[  364.396588]  ? ____cache_alloc_node+0x1c7/0x1e0
[  364.398795] 5*32kB 
[  364.402842]  ? lock_downgrade+0x900/0x900
[  364.404791] (UM) 
[  364.409452]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  364.411659] 5*64kB 
[  364.415799]  cache_grow_begin+0xa5/0x8c0
[  364.417839] (UM) 
[  364.423364]  ? do_raw_spin_unlock+0xa7/0x330
[  364.425574] 4*128kB 
[  364.429624]  fallback_alloc+0x204/0x2e0
[  364.431650] (M) 4*256kB 
[  364.436054]  ____cache_alloc_node+0x1c7/0x1e0
[  364.438345] (M) 
[  364.442323]  kmem_cache_alloc_node+0xe3/0x730
[  364.444968] 5*512kB 
[  364.449448]  ? lockdep_hardirqs_on+0x296/0x5b0
[  364.451394] (UM) 
[  364.455879]  __alloc_skb+0x119/0x770
[  364.458172] 4*1024kB 
[  364.462740]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  364.464773] (UM) 
[  364.468477]  ? netdev_alloc_frag+0x1f0/0x1f0
[  364.470860] 2*2048kB 
[  364.476212]  ? vprintk_default+0x28/0x30
[  364.478246] (UM) 
[  364.482648]  ? vprintk_func+0x85/0x181
[  364.485055] 3*4096kB 
[  364.489103]  ? printk+0xa7/0xcf
[  364.491141] (M) 
[  364.495015]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  364.497403] = 25132kB
[  364.500682]  new_skb+0x26/0x1c0
[  364.502624] Node 0 
[  364.507366]  aoecmd_cfg+0x279/0x7f0
[  364.509747] Normal: 
[  364.513021]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  364.515231] 757*4kB 
[  364.518850]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  364.521143] (UME) 
[  364.525461]  ? __lock_is_held+0xb5/0x140
[  364.527752] 404*8kB 
[  364.533287]  discover_timer+0x50/0x60
[  364.535403] (ME) 
[  364.539450]  call_timer_fn+0x272/0x920
[  364.541744] 177*16kB 
[  364.545533]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  364.547567] (ME) 
[  364.551458]  ? process_timeout+0x40/0x40
[  364.553842] 83*32kB 
[  364.558677]  ? mark_held_locks+0xc7/0x130
[  364.560707] (UME) 
[  364.564760]  ? _raw_spin_unlock_irq+0x27/0x80
[  364.567053] 21*64kB (M) 
[  364.571194]  ? _raw_spin_unlock_irq+0x27/0x80
[  364.573311] 2*128kB (UM) 
[  364.577798]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  364.580441] 0*256kB 
[  364.584921]  ? lockdep_hardirqs_on+0x296/0x5b0
[  364.587653] 1*512kB 
[  364.592483]  ? trace_hardirqs_on+0xbd/0x310
[  364.594796] (U) 
[  364.599889]  ? kasan_check_read+0x11/0x20
[  364.602182] 0*1024kB 0*2048kB 
[  364.606517]  ? __run_timers+0x7da/0xc70
[  364.608456] 0*4096kB = 13860kB
[  364.612602]  ? trace_hardirqs_off_caller+0x310/0x310
[  364.615773] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  364.619740]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  364.622901] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  364.627985]  __run_timers+0x7e5/0xc70
[  364.636812] 733 total pagecache pages
[  364.641649]  ? timer_fixup_init+0x70/0x70
[  364.650209] 0 pages in swap cache
[  364.653992]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  364.657773] Swap cache stats: add 0, delete 0, find 0/0
[  364.661902]  ? zap_class+0x640/0x640
[  364.665332] Free swap  = 0kB
[  364.670335]  ? print_usage_bug+0xc0/0xc0
[  364.675671] Total swap = 0kB
[  364.679374]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  364.682364] 1965979 pages RAM
[  364.686430]  ? find_held_lock+0x36/0x1c0
[  364.689415] 0 pages HighMem/MovableOnly
[  364.689422] 342867 pages reserved
[  364.694604]  ? zap_class+0x640/0x640
[  364.697681] 0 pages cma reserved
[  364.701729]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  364.705740] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  364.709130]  ? check_preemption_disabled+0x48/0x280
[  364.712938] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  364.716462]  ? __lock_is_held+0xb5/0x140
[  364.721968] ksoftirqd/1 cpuset=
[  364.728449]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  364.733549] /
[  364.743935]  ? check_preemption_disabled+0x48/0x280
[  364.747971]  mems_allowed=0
[  364.751245]  run_timer_softirq+0x52/0xb0
[  364.770442]  ? rcu_read_lock_sched_held+0x14f/0x180
[  364.775462]  __do_softirq+0x308/0xb7e
[  364.779266]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  364.783755]  ? lock_downgrade+0x900/0x900
[  364.787901]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  364.793010]  ? pvclock_read_flags+0x160/0x160
[  364.797524]  ? lapic_next_event+0x5a/0x90
[  364.801669]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  364.807206]  ? kvm_clock_read+0x18/0x30
[  364.811185]  ? kvm_sched_clock_read+0x9/0x20
[  364.815587]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  364.821123]  ? check_preemption_disabled+0x48/0x280
[  364.826143]  irq_exit+0x17f/0x1c0
[  364.829590]  smp_apic_timer_interrupt+0x1cb/0x760
[  364.834429]  ? smp_call_function_single_interrupt+0x159/0x650
[  364.840307]  ? smp_call_function_single_interrupt+0x650/0x650
[  364.846187]  ? interrupt_entry+0xb5/0xc0
[  364.850248]  ? trace_hardirqs_off_caller+0xbb/0x310
[  364.855263]  ? trace_hardirqs_off_caller+0xbb/0x310
[  364.860288]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  364.865126]  ? trace_hardirqs_on_caller+0x310/0x310
[  364.870139]  ? trace_hardirqs_on_caller+0x310/0x310
[  364.875149]  ? task_prio+0x50/0x50
[  364.878699]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  364.884241]  ? check_preemption_disabled+0x48/0x280
[  364.889261]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  364.894118]  apic_timer_interrupt+0xf/0x20
[  364.898345]  </IRQ>
[  364.900590] RIP: 0010:lock_acquire+0x268/0x520
[  364.905170] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  364.924071] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  364.931775] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  364.939038] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  364.946304] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  364.953568] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  364.960830] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  364.968114]  ? lock_downgrade+0x900/0x900
[  364.972255]  ? check_preemption_disabled+0x48/0x280
[  364.977273]  ? lock_release+0xa00/0xa00
[  364.981248]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  364.986177]  ? kasan_check_read+0x11/0x20
[  364.990332]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  364.995607]  ? rcu_softirq_qs+0x20/0x20
[  364.999848]  list_lru_count_one+0xc1/0x450
[  365.004078]  ? list_lru_count_one+0x8d/0x450
[  365.008491]  ? list_lru_isolate_move+0x3c0/0x3c0
[  365.013261]  ? deferred_split_count+0x65/0x170
[  365.017836]  ? shrink_huge_zero_page_count+0xc8/0x100
[  365.023031]  super_cache_count+0x1b9/0x2e0
[  365.027270]  do_shrink_slab+0x1a7/0xd20
[  365.031249]  ? shrink_slab+0x207/0x8c0
[  365.035134]  ? snapshot_refaults+0x290/0x290
[  365.039541]  ? lock_release+0xa00/0xa00
[  365.043530]  ? perf_trace_sched_process_exec+0x860/0x860
[  365.048986]  ? down_read_trylock+0xda/0x140
[  365.053308]  ? shrink_slab+0x207/0x8c0
[  365.057191]  ? downgrade_write+0x270/0x270
[  365.061441]  shrink_slab+0x389/0x8c0
[  365.065157]  ? shrink_active_list+0x1c20/0x1c20
[  365.069830]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  365.075456]  ? kasan_check_read+0x11/0x20
[  365.079621]  ? _raw_spin_unlock+0x2c/0x50
[  365.083779]  shrink_node+0x431/0x16b0
[  365.087576]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  365.092874]  ? shrink_node_memcg+0x18f0/0x18f0
[  365.097451]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  365.102032]  ? trace_hardirqs_on+0xbd/0x310
[  365.106358]  ? vmpressure+0x271/0x340
[  365.110161]  ? do_raw_spin_unlock+0xa7/0x330
[  365.114652]  ? do_raw_spin_trylock+0x270/0x270
[  365.119243]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  365.124777]  ? __cpuset_node_allowed+0x19b/0x660
[  365.129531]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  365.135239]  ? vmpressure+0x1a2/0x340
[  365.139042]  do_try_to_free_pages+0x3e7/0x1290
[  365.143633]  ? shrink_node+0x16b0/0x16b0
[  365.147690]  ? __lock_is_held+0xb5/0x140
[  365.151757]  try_to_free_pages+0x4d0/0xb90
[  365.155992]  ? do_try_to_free_pages+0x1290/0x1290
[  365.160831]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  365.166376]  ? lock_acquire+0x1ed/0x520
[  365.170346]  ? set_page_refcounted+0x280/0x280
[  365.174928]  ? lock_release+0xa00/0xa00
[  365.178902]  ? perf_trace_sched_process_exec+0x860/0x860
[  365.184356]  __alloc_pages_slowpath+0x9c4/0x2d70
[  365.189131]  ? warn_alloc+0x120/0x120
[  365.192925]  ? rcu_softirq_qs+0x20/0x20
[  365.196913]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  365.202447]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  365.207980]  ? should_fail+0x22d/0xd01
[  365.211863]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  365.216960]  ? zap_class+0x640/0x640
[  365.220692]  ? __lock_is_held+0xb5/0x140
[  365.224754]  ? mark_held_locks+0x130/0x130
[  365.228984]  ? lock_release+0xa00/0xa00
[  365.232952]  ? perf_trace_sched_process_exec+0x860/0x860
[  365.238408]  ? __might_sleep+0x95/0x190
[  365.242382]  __alloc_pages_nodemask+0xa80/0xde0
[  365.247051]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  365.252063]  ? __page_cache_alloc+0x191/0x5c0
[  365.256555]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  365.261482]  ? kasan_check_read+0x11/0x20
[  365.265627]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  365.270902]  ? zap_class+0x640/0x640
[  365.274632]  ? zap_class+0x640/0x640
[  365.278344]  ? zap_class+0x640/0x640
[  365.282052]  ? __do_page_cache_readahead+0x7ce/0x980
[  365.287156]  ? find_held_lock+0x36/0x1c0
[  365.291219]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  365.296760]  alloc_pages_current+0x173/0x350
[  365.301170]  __page_cache_alloc+0x38c/0x5c0
[  365.305496]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  365.310418]  ? kasan_check_read+0x11/0x20
[  365.314563]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  365.319838]  ? generic_perform_write+0x6a0/0x6a0
[  365.324589]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  365.330124]  ? check_preemption_disabled+0x48/0x280
[  365.335145]  filemap_fault+0x1594/0x25f0
[  365.339220]  ? __lock_page_or_retry+0xa00/0xa00
[  365.343888]  ? mark_held_locks+0x130/0x130
[  365.348118]  ? rcu_softirq_qs+0x20/0x20
[  365.352090]  ? remove_wait_queue+0x1a6/0x360
[  365.356493]  ? trace_hardirqs_off_caller+0x310/0x310
[  365.361597]  ? filemap_map_pages+0xe04/0x1990
[  365.366097]  ? print_usage_bug+0xc0/0xc0
[  365.370156]  ? add_wait_queue+0x2b0/0x2b0
[  365.374308]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  365.379233]  ? print_usage_bug+0xc0/0xc0
[  365.383394]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  365.388927]  ? fput+0x130/0x1a0
[  365.392212]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  365.397754]  ? print_usage_bug+0xc0/0xc0
[  365.401833]  ? __lock_acquire+0x62f/0x4c20
[  365.406076]  ? lock_acquire+0x1ed/0x520
[  365.410044]  ? ext4_filemap_fault+0x7a/0xad
[  365.414365]  ? lock_release+0xa00/0xa00
[  365.418336]  ? perf_trace_sched_process_exec+0x860/0x860
[  365.423782]  ? print_usage_bug+0xc0/0xc0
[  365.427841]  ? print_usage_bug+0xc0/0xc0
[  365.431905]  ? down_read+0x8d/0x120
[  365.435526]  ? ext4_filemap_fault+0x7a/0xad
[  365.439842]  ? __down_interruptible+0x700/0x700
[  365.444515]  ext4_filemap_fault+0x82/0xad
[  365.448661]  __do_fault+0x100/0x6b0
[  365.452289]  ? pmd_devmap_trans_unstable+0x220/0x220
[  365.457400]  ? mark_held_locks+0x130/0x130
[  365.461628]  ? mark_held_locks+0x130/0x130
[  365.465855]  ? find_held_lock+0x36/0x1c0
[  365.469928]  ? zap_class+0x640/0x640
[  365.473650]  ? find_held_lock+0x36/0x1c0
[  365.477709]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  365.483243]  __handle_mm_fault+0x307c/0x5920
[  365.487648]  ? poll_select_copy_remaining+0x18c/0x6a0
[  365.492839]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  365.497681]  ? __might_fault+0x12b/0x1e0
[  365.501750]  ? lock_downgrade+0x900/0x900
[  365.505906]  ? zap_class+0x640/0x640
[  365.509613]  ? zap_class+0x640/0x640
[  365.513326]  ? find_held_lock+0x36/0x1c0
[  365.517392]  ? handle_mm_fault+0x42a/0xc70
[  365.521626]  ? lock_downgrade+0x900/0x900
[  365.525945]  ? check_preemption_disabled+0x48/0x280
[  365.530960]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  365.535900]  ? kasan_check_read+0x11/0x20
[  365.540045]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  365.545318]  ? rcu_softirq_qs+0x20/0x20
[  365.549765]  ? trace_hardirqs_off_caller+0x310/0x310
[  365.554869]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  365.560400]  ? check_preemption_disabled+0x48/0x280
[  365.565430]  handle_mm_fault+0x54f/0xc70
[  365.569491]  ? __handle_mm_fault+0x5920/0x5920
[  365.574071]  ? find_vma+0x34/0x190
[  365.577632]  __do_page_fault+0x5e8/0xe60
[  365.581690]  ? trace_hardirqs_off+0xb8/0x310
[  365.586119]  do_page_fault+0xf2/0x7e0
[  365.589919]  ? vmalloc_sync_all+0x30/0x30
[  365.594065]  ? error_entry+0x70/0xd0
[  365.597776]  ? trace_hardirqs_off_caller+0xbb/0x310
[  365.602789]  ? trace_hardirqs_on_caller+0xc0/0x310
[  365.607714]  ? syscall_return_slowpath+0x5e0/0x5e0
[  365.612638]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  365.617481]  ? trace_hardirqs_on_caller+0x310/0x310
[  365.622493]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  365.628050]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  365.633064]  ? prepare_exit_to_usermode+0x291/0x3b0
[  365.638078]  ? page_fault+0x8/0x30
[  365.641623]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  365.646480]  ? page_fault+0x8/0x30
[  365.650020]  page_fault+0x1e/0x30
[  365.653466] RIP: 0033:0x7f657905cdd3
[  365.657193] Code: Bad RIP value.
[  365.660551] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  365.665912] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  365.673178] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  365.680443] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  365.687705] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  365.694970] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  365.702271] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  365.702323] aoe: skb alloc failure
[  365.708847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  365.708854] Call Trace:
[  365.712438] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  365.721731]  dump_stack+0x244/0x39d
[  365.724285] init cpuset=
[  365.733976]  ? dump_stack_print_info.cold.1+0x20/0x20
[  365.737574] /
[  365.740243]  warn_alloc.cold.117+0xb7/0x1bd
[  365.745401]  mems_allowed=0
[  365.747201]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  365.759244]  ? lock_downgrade+0x900/0x900
[  365.763395]  ? trace_hardirqs_off+0xb8/0x310
[  365.767804]  ? trace_hardirqs_off+0xb8/0x310
[  365.772218]  __alloc_pages_slowpath+0x2660/0x2d70
[  365.777082]  ? warn_alloc+0x120/0x120
[  365.780883]  ? warn_alloc+0x120/0x120
[  365.784684]  ? print_usage_bug+0xc0/0xc0
[  365.788744]  ? warn_alloc+0x120/0x120
[  365.792542]  ? print_usage_bug+0xc0/0xc0
[  365.796602]  ? __lock_acquire+0x62f/0x4c20
[  365.800833]  ? __lock_acquire+0x62f/0x4c20
[  365.805069]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  365.810599]  ? should_fail+0x22d/0xd01
[  365.814483]  ? __lock_acquire+0x62f/0x4c20
[  365.818713]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  365.823811]  ? __lock_acquire+0x62f/0x4c20
[  365.828043]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  365.833141]  ? __lock_acquire+0x62f/0x4c20
[  365.837380]  ? should_fail+0x22d/0xd01
[  365.841274]  ? mark_held_locks+0x130/0x130
[  365.845511]  ? mark_held_locks+0x130/0x130
[  365.849738]  ? zap_class+0x640/0x640
[  365.853452]  ? mark_held_locks+0xc7/0x130
[  365.857592]  ? do_raw_spin_unlock+0xa7/0x330
[  365.862009]  ? zap_class+0x640/0x640
[  365.865720]  ? print_usage_bug+0xc0/0xc0
[  365.869780]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  365.875311]  ? check_preemption_disabled+0x48/0x280
[  365.880335]  ? __lock_is_held+0xb5/0x140
[  365.884398]  __alloc_pages_nodemask+0xa80/0xde0
[  365.889061]  ? zap_class+0x640/0x640
[  365.892773]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  365.897795]  ? find_held_lock+0x36/0x1c0
[  365.901862]  ? ____cache_alloc_node+0x1c7/0x1e0
[  365.906527]  ? lock_downgrade+0x900/0x900
[  365.910681]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  365.916217]  cache_grow_begin+0xa5/0x8c0
[  365.920275]  ? do_raw_spin_unlock+0xa7/0x330
[  365.924686]  fallback_alloc+0x204/0x2e0
[  365.928661]  ____cache_alloc_node+0x1c7/0x1e0
[  365.933166]  kmem_cache_alloc_node+0xe3/0x730
[  365.937661]  ? ipv6_get_ifaddr+0x42e/0x620
[  365.941905]  __alloc_skb+0x119/0x770
[  365.945616]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  365.950891]  ? netdev_alloc_frag+0x1f0/0x1f0
[  365.955303]  ? lock_downgrade+0x900/0x900
[  365.959457]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  365.964994]  ? refcount_sub_and_test_checked+0x203/0x310
[  365.970444]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  365.975891]  ? addrconf_rs_timer+0x690/0x690
[  365.980312]  ndisc_alloc_skb+0x144/0x340
[  365.984370]  ndisc_send_rs+0x331/0x6e0
[  365.988257]  addrconf_rs_timer+0x314/0x690
[  365.992495]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  365.996737]  call_timer_fn+0x272/0x920
[  366.000622]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  366.004853]  ? process_timeout+0x40/0x40
[  366.008926]  ? __run_timers+0x7da/0xc70
[  366.012907]  ? _raw_spin_unlock_irq+0x27/0x80
[  366.017401]  ? _raw_spin_unlock_irq+0x27/0x80
[  366.021898]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  366.026139]  ? lockdep_hardirqs_on+0x296/0x5b0
[  366.030722]  ? trace_hardirqs_on+0xbd/0x310
[  366.035040]  ? kasan_check_read+0x11/0x20
[  366.039185]  ? __run_timers+0x7da/0xc70
[  366.043166]  ? trace_hardirqs_off_caller+0x310/0x310
[  366.048278]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  366.052511]  __run_timers+0x7e5/0xc70
[  366.056321]  ? timer_fixup_init+0x70/0x70
[  366.060468]  ? compat_start_thread+0x80/0x80
[  366.064872]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  366.070418]  ? kasan_check_write+0x14/0x20
[  366.074650]  ? finish_task_switch+0x2f4/0x910
[  366.079149]  ? __switch_to_asm+0x40/0x70
[  366.083210]  ? preempt_notifier_register+0x200/0x200
[  366.088311]  ? __switch_to_asm+0x34/0x70
[  366.092369]  ? __switch_to_asm+0x40/0x70
[  366.096424]  ? __switch_to_asm+0x34/0x70
[  366.100479]  ? __switch_to_asm+0x40/0x70
[  366.104534]  ? __switch_to_asm+0x34/0x70
[  366.108589]  ? __switch_to_asm+0x40/0x70
[  366.112653]  ? pvclock_read_flags+0x160/0x160
[  366.117164]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  366.122699]  ? check_preemption_disabled+0x48/0x280
[  366.127716]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  366.133251]  ? rcu_pm_notify+0xc0/0xc0
[  366.137145]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  366.142680]  ? check_preemption_disabled+0x48/0x280
[  366.147699]  run_timer_softirq+0x52/0xb0
[  366.151757]  ? rcu_read_lock_sched_held+0x14f/0x180
[  366.156770]  __do_softirq+0x308/0xb7e
[  366.160572]  ? retint_kernel+0x2d/0x2d
[  366.164456]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  366.169554]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  366.174996]  ? retint_kernel+0x1b/0x2d
[  366.178892]  ? schedule+0x108/0x460
[  366.182515]  ? __schedule+0x21d0/0x21d0
[  366.186488]  ? trace_hardirqs_off+0xb8/0x310
[  366.190911]  ? smpboot_thread_fn+0x68b/0xa00
[  366.195325]  ? trace_hardirqs_on+0x310/0x310
[  366.199730]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  366.205264]  ? check_preemption_disabled+0x48/0x280
[  366.210366]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  366.215907]  ? takeover_tasklets+0xa90/0xa90
[  366.220316]  run_ksoftirqd+0x5e/0x100
[  366.224111]  smpboot_thread_fn+0x68b/0xa00
[  366.228352]  ? sort_range+0x30/0x30
[  366.231974]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  366.237073]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  366.242604]  ? __kthread_parkme+0xfb/0x1a0
[  366.246838]  kthread+0x35a/0x420
[  366.250203]  ? sort_range+0x30/0x30
[  366.253824]  ? kthread_stop+0x900/0x900
[  366.257800]  ret_from_fork+0x3a/0x50
[  366.261524] warn_alloc_show_mem: 1 callbacks suppressed
[  366.261532] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  366.261534] Mem-Info:
[  366.261564] active_anon:50663 inactive_anon:700 isolated_anon:0
[  366.261564]  active_file:13 inactive_file:14 isolated_file:0
[  366.261564]  unevictable:0 dirty:0 writeback:0 unstable:0
[  366.261564]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  366.261564]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  366.261564]  free:13725 free_pcp:445 free_cma:0
[  366.266887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  366.266894] Call Trace:
[  366.272777] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  366.275166]  <IRQ>
[  366.308016] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  366.317375]  dump_stack+0x244/0x39d
[  366.319924] lowmem_reserve[]: 0
[  366.347599]  ? dump_stack_print_info.cold.1+0x20/0x20
[  366.349734]  2818
[  366.375873]  warn_alloc.cold.117+0xb7/0x1bd
[  366.379472]  6321 6321
[  366.382748]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  366.389964]  ? lock_downgrade+0x900/0x900
[  366.394254] Node 0 
[  366.396746]  ? trace_hardirqs_off+0xb8/0x310
[  366.401585] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  366.405707]  ? trace_hardirqs_off+0xb8/0x310
[  366.407910] lowmem_reserve[]: 0
[  366.412324]  __alloc_pages_slowpath+0x2660/0x2d70
[  366.439109]  0 3503
[  366.443553]  ? warn_alloc+0x120/0x120
[  366.446772]  3503
[  366.451613]  ? pvclock_read_flags+0x160/0x160
[  366.453820] Node 0 
[  366.457610]  ? warn_alloc+0x120/0x120
[  366.459676] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  366.464157]  ? print_usage_bug+0xc0/0xc0
[  366.466359] lowmem_reserve[]: 0
[  366.470161]  ? warn_alloc+0x120/0x120
[  366.498596]  0
[  366.502657]  ? print_usage_bug+0xc0/0xc0
[  366.505900]  0 0
[  366.509700]  ? ktime_get+0x2c1/0x400
[  366.515527]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  366.517477] Node 0 
[  366.521186]  ? check_preemption_disabled+0x48/0x280
[  366.526690] DMA: 1*4kB 
[  366.529025]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  366.529041]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  366.534046] (U) 
[  366.536620]  ? should_fail+0x22d/0xd01
[  366.541087] 0*8kB 0*16kB 
[  366.546636]  ? kasan_check_read+0x11/0x20
[  366.548577] 1*32kB (U) 
[  366.552473]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  366.555206] 2*64kB 
[  366.559341]  ? __lock_acquire+0x62f/0x4c20
[  366.561896] (U) 
[  366.566989]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  366.569202] 1*128kB 
[  366.573420]  ? should_fail+0x22d/0xd01
[  366.575371] (U) 
[  366.580462]  ? print_usage_bug+0xc0/0xc0
[  366.582754] 1*256kB (U) 
[  366.586651]  ? mark_held_locks+0x130/0x130
[  366.588595] 0*512kB 1*1024kB 
[  366.592651]  ? mark_held_locks+0x130/0x130
[  366.595295] (U) 
[  366.599518]  ? check_preemption_disabled+0x48/0x280
[  366.602592] 1*2048kB (M) 
[  366.606826]  ? zap_class+0x640/0x640
[  366.608771] 3*4096kB 
[  366.613777]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  366.616508] (M) 
[  366.620211]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  366.622591] = 15908kB
[  366.622598] Node 0 
[  366.627345]  ? check_preemption_disabled+0x48/0x280
[  366.629284] DMA32: 1*4kB 
[  366.634818]  ? __lock_is_held+0xb5/0x140
[  366.637198] (M) 
[  366.639429]  __alloc_pages_nodemask+0xa80/0xde0
[  366.644411] 1*8kB 
[  366.647155]  ? zap_class+0x640/0x640
[  366.651186] (M) 4*16kB 
[  366.653161]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  366.657799] (M) 
[  366.659947]  ? find_held_lock+0x36/0x1c0
[  366.663631] 5*32kB 
[  366.666211]  ? ____cache_alloc_node+0x1c7/0x1e0
[  366.671191] (UM) 
[  366.673161]  ? lock_downgrade+0x900/0x900
[  366.677192] 5*64kB 
[  366.679422]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  366.684059] (UM) 
[  366.686124]  cache_grow_begin+0xa5/0x8c0
[  366.690252] 4*128kB 
[  366.692488]  ? do_raw_spin_unlock+0xa7/0x330
[  366.697999] (M) 
[  366.700058]  fallback_alloc+0x204/0x2e0
[  366.704093] 4*256kB 
[  366.706407]  ____cache_alloc_node+0x1c7/0x1e0
[  366.710787] (M) 
[  366.712755]  kmem_cache_alloc_node+0xe3/0x730
[  366.717228] 5*512kB (UM) 
[  366.719571]  ? lockdep_hardirqs_on+0x296/0x5b0
[  366.724030] 4*1024kB (UM) 
[  366.726009]  __alloc_skb+0x119/0x770
[  366.730476] 2*2048kB 
[  366.733224]  ? __bpf_trace_timer_expire_entry+0x30/0x30
[  366.737773] (UM) 
[  366.740610]  ? netdev_alloc_frag+0x1f0/0x1f0
[  366.744294] 3*4096kB 
[  366.746696]  ? vprintk_default+0x28/0x30
[  366.752042] (M) 
[  366.754099]  ? vprintk_func+0x85/0x181
[  366.758480] = 25132kB
[  366.760880]  ? printk+0xa7/0xcf
[  366.764917] Node 0 
[  366.766883]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  366.770740] Normal: 
[  366.773146]  new_skb+0x26/0x1c0
[  366.776395] 757*4kB 
[  366.778619]  aoecmd_cfg+0x279/0x7f0
[  366.783344] (UME) 
[  366.785658]  ? aoecmd_ata_rsp+0x10d0/0x10d0
[  366.788903] 404*8kB (ME) 
[  366.791225]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  366.794818] 177*16kB (ME) 
[  366.796973]  ? __lock_is_held+0xb5/0x140
[  366.801261] 83*32kB 
[  366.804014]  discover_timer+0x50/0x60
[  366.809618] (UME) 
[  366.812452]  call_timer_fn+0x272/0x920
[  366.816484] 21*64kB (M) 
[  366.818803]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  366.822574] 2*128kB 
[  366.824710]  ? process_timeout+0x40/0x40
[  366.828581] (UM) 
[  366.831247]  ? mark_held_locks+0xc7/0x130
[  366.836077] 0*256kB 
[  366.838392]  ? _raw_spin_unlock_irq+0x27/0x80
[  366.842421] 1*512kB 
[  366.844470]  ? _raw_spin_unlock_irq+0x27/0x80
[  366.848590] (U) 
[  366.850903]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  366.855368] 0*1024kB 
[  366.857677]  ? lockdep_hardirqs_on+0x296/0x5b0
[  366.862143] 0*2048kB 
[  366.864107]  ? trace_hardirqs_on+0xbd/0x310
[  366.868917] 0*4096kB = 13860kB
[  366.871328]  ? kasan_check_read+0x11/0x20
[  366.875884] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  366.878276]  ? __run_timers+0x7da/0xc70
[  366.882571] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  366.885754]  ? trace_hardirqs_off_caller+0x310/0x310
[  366.889872] 733 total pagecache pages
[  366.898707]  ? aoedev_by_aoeaddr.cold.9+0xba/0xba
[  366.902651] 0 pages in swap cache
[  366.911209]  __run_timers+0x7e5/0xc70
[  366.916290] Swap cache stats: add 0, delete 0, find 0/0
[  366.920089]  ? timer_fixup_init+0x70/0x70
[  366.924900] Free swap  = 0kB
[  366.928345]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  366.932121] Total swap = 0kB
[  366.937482]  ? zap_class+0x640/0x640
[  366.941602] 1965979 pages RAM
[  366.944610]  ? print_usage_bug+0xc0/0xc0
[  366.949593] 0 pages HighMem/MovableOnly
[  366.949600] 342867 pages reserved
[  366.952605]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  366.956288] 0 pages cma reserved
[  366.959408]  ? find_held_lock+0x36/0x1c0
[  366.963500] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  366.967403]  ? zap_class+0x640/0x640
[  366.970885] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  366.976014]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  366.979350] ksoftirqd/1 cpuset=
[  366.983401]  ? check_preemption_disabled+0x48/0x280
[  366.989862] /
[  366.993567]  ? __lock_is_held+0xb5/0x140
[  367.003850]  mems_allowed=0
[  367.009374]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  367.031823]  ? check_preemption_disabled+0x48/0x280
[  367.036838]  run_timer_softirq+0x52/0xb0
[  367.040895]  ? rcu_read_lock_sched_held+0x14f/0x180
[  367.045907]  __do_softirq+0x308/0xb7e
[  367.049709]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  367.054199]  ? lock_downgrade+0x900/0x900
[  367.058345]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  367.063449]  ? pvclock_read_flags+0x160/0x160
[  367.067942]  ? lapic_next_event+0x5a/0x90
[  367.072092]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  367.077632]  ? kvm_clock_read+0x18/0x30
[  367.081605]  ? kvm_sched_clock_read+0x9/0x20
[  367.086010]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  367.091539]  ? check_preemption_disabled+0x48/0x280
[  367.096562]  irq_exit+0x17f/0x1c0
[  367.100013]  smp_apic_timer_interrupt+0x1cb/0x760
[  367.104855]  ? smp_call_function_single_interrupt+0x159/0x650
[  367.110735]  ? smp_call_function_single_interrupt+0x650/0x650
[  367.116615]  ? interrupt_entry+0xb5/0xc0
[  367.120681]  ? trace_hardirqs_off_caller+0xbb/0x310
[  367.125689]  ? trace_hardirqs_off_caller+0xbb/0x310
[  367.130791]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  367.135633]  ? trace_hardirqs_on_caller+0x310/0x310
[  367.140642]  ? trace_hardirqs_on_caller+0x310/0x310
[  367.145652]  ? task_prio+0x50/0x50
[  367.149190]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  367.154723]  ? check_preemption_disabled+0x48/0x280
[  367.159752]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  367.164600]  apic_timer_interrupt+0xf/0x20
[  367.168843]  </IRQ>
[  367.171082] RIP: 0010:lock_acquire+0x268/0x520
[  367.175662] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  367.194571] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  367.202280] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  367.209545] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  367.216807] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  367.224068] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  367.231331] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  367.238617]  ? lock_downgrade+0x900/0x900
[  367.242759]  ? check_preemption_disabled+0x48/0x280
[  367.247771]  ? lock_release+0xa00/0xa00
[  367.251750]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  367.256676]  ? kasan_check_read+0x11/0x20
[  367.260822]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  367.266095]  ? rcu_softirq_qs+0x20/0x20
[  367.270086]  list_lru_count_one+0xc1/0x450
[  367.274317]  ? list_lru_count_one+0x8d/0x450
[  367.278725]  ? list_lru_isolate_move+0x3c0/0x3c0
[  367.283476]  ? deferred_split_count+0x65/0x170
[  367.288059]  ? shrink_huge_zero_page_count+0xc8/0x100
[  367.293266]  super_cache_count+0x1b9/0x2e0
[  367.297502]  do_shrink_slab+0x1a7/0xd20
[  367.301475]  ? shrink_slab+0x207/0x8c0
[  367.305362]  ? snapshot_refaults+0x290/0x290
[  367.309769]  ? lock_release+0xa00/0xa00
[  367.313743]  ? perf_trace_sched_process_exec+0x860/0x860
[  367.319197]  ? down_read_trylock+0xda/0x140
[  367.323511]  ? shrink_slab+0x207/0x8c0
[  367.327392]  ? downgrade_write+0x270/0x270
[  367.331631]  shrink_slab+0x389/0x8c0
[  367.335340]  ? shrink_active_list+0x1c20/0x1c20
[  367.340033]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  367.345655]  ? kasan_check_read+0x11/0x20
[  367.349812]  ? _raw_spin_unlock+0x2c/0x50
[  367.353961]  shrink_node+0x431/0x16b0
[  367.357757]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  367.363057]  ? shrink_node_memcg+0x18f0/0x18f0
[  367.367634]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  367.372214]  ? trace_hardirqs_on+0xbd/0x310
[  367.376530]  ? vmpressure+0x271/0x340
[  367.380345]  ? do_raw_spin_unlock+0xa7/0x330
[  367.384756]  ? do_raw_spin_trylock+0x270/0x270
[  367.389356]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  367.395093]  ? __cpuset_node_allowed+0x19b/0x660
[  367.399847]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  367.405552]  ? vmpressure+0x1a2/0x340
[  367.409359]  do_try_to_free_pages+0x3e7/0x1290
[  367.413954]  ? shrink_node+0x16b0/0x16b0
[  367.418012]  ? __lock_is_held+0xb5/0x140
[  367.422112]  try_to_free_pages+0x4d0/0xb90
[  367.426345]  ? do_try_to_free_pages+0x1290/0x1290
[  367.431185]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  367.436729]  ? lock_acquire+0x1ed/0x520
[  367.440720]  ? set_page_refcounted+0x280/0x280
[  367.445311]  ? lock_release+0xa00/0xa00
[  367.449292]  ? perf_trace_sched_process_exec+0x860/0x860
[  367.454746]  __alloc_pages_slowpath+0x9c4/0x2d70
[  367.459526]  ? warn_alloc+0x120/0x120
[  367.463322]  ? rcu_softirq_qs+0x20/0x20
[  367.467316]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  367.472850]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  367.478384]  ? should_fail+0x22d/0xd01
[  367.482278]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  367.487379]  ? zap_class+0x640/0x640
[  367.491121]  ? __lock_is_held+0xb5/0x140
[  367.495185]  ? mark_held_locks+0x130/0x130
[  367.499421]  ? lock_release+0xa00/0xa00
[  367.503389]  ? perf_trace_sched_process_exec+0x860/0x860
[  367.508842]  ? __might_sleep+0x95/0x190
[  367.512816]  __alloc_pages_nodemask+0xa80/0xde0
[  367.517490]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  367.522501]  ? __page_cache_alloc+0x191/0x5c0
[  367.526990]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  367.531922]  ? kasan_check_read+0x11/0x20
[  367.536071]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  367.541344]  ? zap_class+0x640/0x640
[  367.545059]  ? zap_class+0x640/0x640
[  367.549260]  ? zap_class+0x640/0x640
[  367.552976]  ? __do_page_cache_readahead+0x7ce/0x980
[  367.558081]  ? find_held_lock+0x36/0x1c0
[  367.562145]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  367.567683]  alloc_pages_current+0x173/0x350
[  367.572094]  __page_cache_alloc+0x38c/0x5c0
[  367.576415]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  367.581337]  ? kasan_check_read+0x11/0x20
[  367.585481]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  367.590755]  ? generic_perform_write+0x6a0/0x6a0
[  367.595505]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  367.601038]  ? check_preemption_disabled+0x48/0x280
[  367.606055]  filemap_fault+0x1594/0x25f0
[  367.610124]  ? __lock_page_or_retry+0xa00/0xa00
[  367.614792]  ? mark_held_locks+0x130/0x130
[  367.619029]  ? rcu_softirq_qs+0x20/0x20
[  367.623010]  ? remove_wait_queue+0x1a6/0x360
[  367.627415]  ? trace_hardirqs_off_caller+0x310/0x310
[  367.632522]  ? filemap_map_pages+0xe04/0x1990
[  367.637028]  ? print_usage_bug+0xc0/0xc0
[  367.641085]  ? add_wait_queue+0x2b0/0x2b0
[  367.645233]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  367.650162]  ? print_usage_bug+0xc0/0xc0
[  367.654224]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  367.659754]  ? fput+0x130/0x1a0
[  367.663035]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  367.668573]  ? print_usage_bug+0xc0/0xc0
[  367.672670]  ? __lock_acquire+0x62f/0x4c20
[  367.676909]  ? lock_acquire+0x1ed/0x520
[  367.680881]  ? ext4_filemap_fault+0x7a/0xad
[  367.685207]  ? lock_release+0xa00/0xa00
[  367.689176]  ? perf_trace_sched_process_exec+0x860/0x860
[  367.694621]  ? print_usage_bug+0xc0/0xc0
[  367.698679]  ? print_usage_bug+0xc0/0xc0
[  367.702747]  ? down_read+0x8d/0x120
[  367.706367]  ? ext4_filemap_fault+0x7a/0xad
[  367.710685]  ? __down_interruptible+0x700/0x700
[  367.715358]  ext4_filemap_fault+0x82/0xad
[  367.719513]  __do_fault+0x100/0x6b0
[  367.723139]  ? pmd_devmap_trans_unstable+0x220/0x220
[  367.728241]  ? mark_held_locks+0x130/0x130
[  367.732477]  ? mark_held_locks+0x130/0x130
[  367.736726]  ? find_held_lock+0x36/0x1c0
[  367.740788]  ? zap_class+0x640/0x640
[  367.744507]  ? find_held_lock+0x36/0x1c0
[  367.748569]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  367.754105]  __handle_mm_fault+0x307c/0x5920
[  367.758512]  ? poll_select_copy_remaining+0x18c/0x6a0
[  367.763704]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  367.768549]  ? __might_fault+0x12b/0x1e0
[  367.772604]  ? lock_downgrade+0x900/0x900
[  367.776756]  ? zap_class+0x640/0x640
[  367.780817]  ? zap_class+0x640/0x640
[  367.784535]  ? find_held_lock+0x36/0x1c0
[  367.788603]  ? handle_mm_fault+0x42a/0xc70
[  367.792838]  ? lock_downgrade+0x900/0x900
[  367.796979]  ? check_preemption_disabled+0x48/0x280
[  367.802020]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  367.806948]  ? kasan_check_read+0x11/0x20
[  367.811090]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  367.816363]  ? rcu_softirq_qs+0x20/0x20
[  367.820332]  ? trace_hardirqs_off_caller+0x310/0x310
[  367.825430]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  367.830961]  ? check_preemption_disabled+0x48/0x280
[  367.835998]  handle_mm_fault+0x54f/0xc70
[  367.840057]  ? __handle_mm_fault+0x5920/0x5920
[  367.844648]  ? find_vma+0x34/0x190
[  367.848188]  __do_page_fault+0x5e8/0xe60
[  367.852250]  ? trace_hardirqs_off+0xb8/0x310
[  367.856663]  do_page_fault+0xf2/0x7e0
[  367.860458]  ? vmalloc_sync_all+0x30/0x30
[  367.864605]  ? error_entry+0x70/0xd0
[  367.868318]  ? trace_hardirqs_off_caller+0xbb/0x310
[  367.873331]  ? trace_hardirqs_on_caller+0xc0/0x310
[  367.878259]  ? syscall_return_slowpath+0x5e0/0x5e0
[  367.883190]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  367.888034]  ? trace_hardirqs_on_caller+0x310/0x310
[  367.893051]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  367.898496]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  367.903510]  ? prepare_exit_to_usermode+0x291/0x3b0
[  367.908525]  ? page_fault+0x8/0x30
[  367.912062]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  367.916906]  ? page_fault+0x8/0x30
[  367.920445]  page_fault+0x1e/0x30
[  367.923890] RIP: 0033:0x7f657905cdd3
[  367.927613] Code: Bad RIP value.
[  367.930973] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  367.936343] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  367.943606] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  367.950872] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  367.958133] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  367.965396] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  367.972691] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  367.972763] aoe: skb alloc failure
[  367.979263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  367.979270] Call Trace:
[  367.994724]  dump_stack+0x244/0x39d
[  367.998366]  ? dump_stack_print_info.cold.1+0x20/0x20
[  368.003572]  warn_alloc.cold.117+0xb7/0x1bd
[  368.007907]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  368.012758]  ? lock_downgrade+0x900/0x900
[  368.016915]  ? trace_hardirqs_off+0xb8/0x310
[  368.018507] ODEBUG: Out of memory. ODEBUG disabled
[  368.021328]  ? trace_hardirqs_off+0xb8/0x310
[  368.021350]  __alloc_pages_slowpath+0x2660/0x2d70
[  368.035661]  ? warn_alloc+0x120/0x120
[  368.039467]  ? warn_alloc+0x120/0x120
[  368.043270]  ? print_usage_bug+0xc0/0xc0
[  368.047342]  ? warn_alloc+0x120/0x120
[  368.051142]  ? print_usage_bug+0xc0/0xc0
[  368.055208]  ? __lock_acquire+0x62f/0x4c20
[  368.059445]  ? __lock_acquire+0x62f/0x4c20
[  368.063686]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  368.069224]  ? should_fail+0x22d/0xd01
[  368.073116]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  368.078220]  ? __lock_acquire+0x62f/0x4c20
[  368.082461]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  368.087564]  ? __lock_acquire+0x62f/0x4c20
[  368.091675] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  368.091796]  ? should_fail+0x22d/0xd01
[  368.101478] init cpuset=
[  368.105365]  ? find_held_lock+0x36/0x1c0
[  368.105372] /
[  368.108035]  ? mark_held_locks+0x130/0x130
[  368.112066]  mems_allowed=0
[  368.113772]  ? mark_held_locks+0x130/0x130
[  368.125112]  ? zap_class+0x640/0x640
[  368.128826]  ? zap_class+0x640/0x640
[  368.132539]  ? print_usage_bug+0xc0/0xc0
[  368.136616]  ? do_raw_spin_unlock+0xa7/0x330
[  368.141025]  ? zap_class+0x640/0x640
[  368.144737]  ? print_usage_bug+0xc0/0xc0
[  368.148793]  ? wq_watchdog_touch+0x9c/0xfe
[  368.153051]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  368.158603]  ? check_preemption_disabled+0x48/0x280
[  368.163623]  ? __lock_is_held+0xb5/0x140
[  368.167686]  __alloc_pages_nodemask+0xa80/0xde0
[  368.172361]  ? zap_class+0x640/0x640
[  368.176078]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  368.181104]  ? find_held_lock+0x36/0x1c0
[  368.185169]  ? ____cache_alloc_node+0x1c7/0x1e0
[  368.189838]  ? lock_downgrade+0x900/0x900
[  368.193991]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  368.199530]  cache_grow_begin+0xa5/0x8c0
[  368.203584]  ? do_raw_spin_unlock+0xa7/0x330
[  368.207995]  fallback_alloc+0x204/0x2e0
[  368.211980]  ____cache_alloc_node+0x1c7/0x1e0
[  368.216484]  kmem_cache_alloc_node+0xe3/0x730
[  368.220984]  ? ipv6_get_ifaddr+0x42e/0x620
[  368.225226]  __alloc_skb+0x119/0x770
[  368.228938]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  368.234220]  ? netdev_alloc_frag+0x1f0/0x1f0
[  368.238627]  ? lock_downgrade+0x900/0x900
[  368.242779]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  368.248314]  ? refcount_sub_and_test_checked+0x203/0x310
[  368.253768]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  368.259212]  ? addrconf_rs_timer+0x690/0x690
[  368.263631]  ndisc_alloc_skb+0x144/0x340
[  368.267691]  ndisc_send_rs+0x331/0x6e0
[  368.271687]  addrconf_rs_timer+0x314/0x690
[  368.275927]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  368.280176]  call_timer_fn+0x272/0x920
[  368.284057]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  368.288292]  ? process_timeout+0x40/0x40
[  368.292356]  ? __run_timers+0x7da/0xc70
[  368.296328]  ? _raw_spin_unlock_irq+0x27/0x80
[  368.300819]  ? _raw_spin_unlock_irq+0x27/0x80
[  368.305323]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  368.309556]  ? lockdep_hardirqs_on+0x296/0x5b0
[  368.314139]  ? trace_hardirqs_on+0xbd/0x310
[  368.318456]  ? kasan_check_read+0x11/0x20
[  368.322614]  ? __run_timers+0x7da/0xc70
[  368.326584]  ? trace_hardirqs_off_caller+0x310/0x310
[  368.331684]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  368.335920]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  368.340155]  __run_timers+0x7e5/0xc70
[  368.343971]  ? timer_fixup_init+0x70/0x70
[  368.348116]  ? compat_start_thread+0x80/0x80
[  368.352521]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  368.358069]  ? kasan_check_write+0x14/0x20
[  368.362304]  ? finish_task_switch+0x2f4/0x910
[  368.366797]  ? __switch_to_asm+0x40/0x70
[  368.370858]  ? preempt_notifier_register+0x200/0x200
[  368.375963]  ? __switch_to_asm+0x34/0x70
[  368.380041]  ? __switch_to_asm+0x40/0x70
[  368.384096]  ? __switch_to_asm+0x34/0x70
[  368.388160]  ? __switch_to_asm+0x40/0x70
[  368.392217]  ? __switch_to_asm+0x34/0x70
[  368.396272]  ? __switch_to_asm+0x40/0x70
[  368.400687]  ? pvclock_read_flags+0x160/0x160
[  368.405182]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  368.410722]  ? check_preemption_disabled+0x48/0x280
[  368.415742]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  368.421276]  ? rcu_pm_notify+0xc0/0xc0
[  368.425163]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  368.430693]  ? check_preemption_disabled+0x48/0x280
[  368.435720]  run_timer_softirq+0x52/0xb0
[  368.439781]  ? rcu_read_lock_sched_held+0x14f/0x180
[  368.444795]  __do_softirq+0x308/0xb7e
[  368.448597]  ? retint_kernel+0x2d/0x2d
[  368.452487]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  368.457589]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  368.463034]  ? retint_kernel+0x1b/0x2d
[  368.466919]  ? schedule+0x108/0x460
[  368.470550]  ? __schedule+0x21d0/0x21d0
[  368.474525]  ? trace_hardirqs_off+0xb8/0x310
[  368.478929]  ? smpboot_thread_fn+0x68b/0xa00
[  368.483347]  ? trace_hardirqs_on+0x310/0x310
[  368.487766]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  368.493301]  ? check_preemption_disabled+0x48/0x280
[  368.498309]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  368.503845]  ? takeover_tasklets+0xa90/0xa90
[  368.508254]  run_ksoftirqd+0x5e/0x100
[  368.512048]  smpboot_thread_fn+0x68b/0xa00
[  368.516285]  ? sort_range+0x30/0x30
[  368.519911]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  368.525016]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  368.530550]  ? __kthread_parkme+0xfb/0x1a0
[  368.534790]  kthread+0x35a/0x420
[  368.538155]  ? sort_range+0x30/0x30
[  368.541777]  ? kthread_stop+0x900/0x900
[  368.545750]  ret_from_fork+0x3a/0x50
[  368.549471] warn_alloc_show_mem: 1 callbacks suppressed
[  368.549480] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  368.549481] Mem-Info:
[  368.549512] active_anon:50663 inactive_anon:700 isolated_anon:0
[  368.549512]  active_file:13 inactive_file:14 isolated_file:0
[  368.549512]  unevictable:0 dirty:0 writeback:0 unstable:0
[  368.549512]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  368.549512]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  368.549512]  free:13725 free_pcp:445 free_cma:0
[  368.554835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  368.554842] Call Trace:
[  368.560728] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  368.563118]  <IRQ>
[  368.595974] Node 0 
[  368.605319]  dump_stack+0x244/0x39d
[  368.607897] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  368.635549]  ? dump_stack_print_info.cold.1+0x20/0x20
[  368.637671] lowmem_reserve[]:
[  368.639909]  warn_alloc.cold.117+0xb7/0x1bd
[  368.643496]  0 2818
[  368.669102]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  368.674265]  6321
[  368.677361]  ? lock_downgrade+0x900/0x900
[  368.681647]  6321
[  368.683881]  ? trace_hardirqs_off+0xb8/0x310
[  368.688696] Node 0 
[  368.690754]  ? trace_hardirqs_off+0xb8/0x310
[  368.694912] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  368.696953]  __alloc_pages_slowpath+0x2660/0x2d70
[  368.701322] lowmem_reserve[]: 0
[  368.703572]  ? mark_held_locks+0x130/0x130
[  368.707944]  0
[  368.734983]  ? warn_alloc+0x120/0x120
[  368.739801]  3503
[  368.743077]  ? warn_alloc+0x120/0x120
[  368.747283]  3503
[  368.749074]  ? print_usage_bug+0xc0/0xc0
[  368.754901]  ? warn_alloc+0x120/0x120
[  368.758684] Node 0 
[  368.760738]  ? check_preemption_disabled+0x48/0x280
[  368.764797] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  368.768563]  ? print_usage_bug+0xc0/0xc0
[  368.770771] lowmem_reserve[]:
[  368.775783]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  368.804201]  0
[  368.808261]  ? should_fail+0x22d/0xd01
[  368.811340]  0
[  368.816877]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  368.818652]  0
[  368.822528]  ? __lock_acquire+0x62f/0x4c20
[  368.824303]  0
[  368.829394]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  368.835393]  ? __lock_acquire+0x62f/0x4c20
[  368.837166] Node 0 DMA: 
[  368.842284]  ? should_fail+0x22d/0xd01
[  368.846491] 1*4kB 
[  368.849155]  ? mark_held_locks+0x130/0x130
[  368.853012] (U) 
[  368.855153]  ? mark_held_locks+0x130/0x130
[  368.859356] 0*8kB 0*16kB 
[  368.861327]  ? get_stack_info+0x37/0x142
[  368.865532] 1*32kB 
[  368.868283]  ? zap_class+0x640/0x640
[  368.872314] (U) 
[  368.874538]  ? print_usage_bug+0xc0/0xc0
[  368.878224] 2*64kB 
[  368.880191]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  368.884221] (U) 
[  368.886536]  ? check_preemption_disabled+0x48/0x280
[  368.892048] 1*128kB 
[  368.894017]  ? __lock_is_held+0xb5/0x140
[  368.898995] (U) 1*256kB 
[  368.901316]  __alloc_pages_nodemask+0xa80/0xde0
[  368.905344] (U) 0*512kB 
[  368.908007]  ? zap_class+0x640/0x640
[  368.912646] 1*1024kB 
[  368.915309]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  368.918991] (U) 
[  368.921398]  ? find_held_lock+0x36/0x1c0
[  368.926385] 1*2048kB (M) 
[  368.928379]  ? ____cache_alloc_node+0x1c7/0x1e0
[  368.932405] 3*4096kB 
[  368.935172]  ? lock_downgrade+0x900/0x900
[  368.939812] (M) 
[  368.942215]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  368.946326] = 15908kB
[  368.946333] Node 0 
[  368.948299]  cache_grow_begin+0xa5/0x8c0
[  368.953804] DMA32: 1*4kB 
[  368.956212]  ? do_raw_spin_unlock+0xa7/0x330
[  368.958425] (M) 
[  368.962476]  fallback_alloc+0x204/0x2e0
[  368.965207] 1*8kB 
[  368.969603]  ____cache_alloc_node+0x1c7/0x1e0
[  368.971547] (M) 4*16kB 
[  368.975553]  kmem_cache_alloc_node+0xe3/0x730
[  368.977676] (M) 
[  368.982165]  ? ipv6_get_ifaddr+0x42e/0x620
[  368.984716] 5*32kB 
[  368.989203]  __alloc_skb+0x119/0x770
[  368.991234] (UM) 
[  368.995458]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  368.997670] 5*64kB 
[  369.001375]  ? netdev_alloc_frag+0x1f0/0x1f0
[  369.003409] (UM) 4*128kB 
[  369.008678]  ? lock_downgrade+0x900/0x900
[  369.010885] (M) 
[  369.015289]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  369.018015] 4*256kB 
[  369.022164]  ? refcount_sub_and_test_checked+0x203/0x310
[  369.024115] (M) 
[  369.029640]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  369.031943] 5*512kB 
[  369.037376]  ? addrconf_rs_timer+0x690/0x690
[  369.039433] (UM) 
[  369.044879]  ndisc_alloc_skb+0x144/0x340
[  369.047168] 4*1024kB 
[  369.051574]  ndisc_send_rs+0x331/0x6e0
[  369.053608] (UM) 
[  369.057657]  addrconf_rs_timer+0x314/0x690
[  369.060049] 2*2048kB 
[  369.063924]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  369.065959] (UM) 
[  369.070190]  call_timer_fn+0x272/0x920
[  369.072562] 3*4096kB (M) 
[  369.076788]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  369.078824] = 25132kB
[  369.082700]  ? process_timeout+0x40/0x40
[  369.085428] Node 0 
[  369.089656]  ? mark_held_locks+0xc7/0x130
[  369.092034] Normal: 757*4kB 
[  369.096090]  ? _raw_spin_unlock_irq+0x27/0x80
[  369.098295] (UME) 
[  369.102432]  ? _raw_spin_unlock_irq+0x27/0x80
[  369.105420] 404*8kB (ME) 
[  369.109911]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  369.112030] 177*16kB (ME) 
[  369.116529]  ? lockdep_hardirqs_on+0x296/0x5b0
[  369.119358] 83*32kB 
[  369.123580]  ? trace_hardirqs_on+0xbd/0x310
[  369.126397] (UME) 
[  369.130981]  ? kasan_check_read+0x11/0x20
[  369.133280] 21*64kB 
[  369.137591]  ? __run_timers+0x7da/0xc70
[  369.139713] (M) 
[  369.143849]  ? trace_hardirqs_off_caller+0x310/0x310
[  369.146141] 2*128kB (UM) 
[  369.150118]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  369.152062] 0*256kB 
[  369.157154]  __run_timers+0x7e5/0xc70
[  369.159886] 1*512kB (U) 
[  369.164129]  ? timer_fixup_init+0x70/0x70
[  369.166417] 0*1024kB 0*2048kB 
[  369.170216]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  369.172856] 0*4096kB = 13860kB
[  369.177005]  ? zap_class+0x640/0x640
[  369.180176] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  369.185177]  ? print_usage_bug+0xc0/0xc0
[  369.188346] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  369.192041]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  369.200864] 733 total pagecache pages
[  369.204924]  ? find_held_lock+0x36/0x1c0
[  369.213473] 0 pages in swap cache
[  369.218649]  ? zap_class+0x640/0x640
[  369.222428] Swap cache stats: add 0, delete 0, find 0/0
[  369.226476]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  369.229902] Free swap  = 0kB
[  369.233602]  ? check_preemption_disabled+0x48/0x280
[  369.238936] Total swap = 0kB
[  369.244468]  ? __lock_is_held+0xb5/0x140
[  369.247454] 1965979 pages RAM
[  369.252455]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  369.255466] 0 pages HighMem/MovableOnly
[  369.259514]  ? check_preemption_disabled+0x48/0x280
[  369.262591] 342867 pages reserved
[  369.268202]  run_timer_softirq+0x52/0xb0
[  369.272152] 0 pages cma reserved
[  369.277156]  ? rcu_read_lock_sched_held+0x14f/0x180
[  369.280642] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  369.284627]  __do_softirq+0x308/0xb7e
[  369.284644]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  369.284659]  ? lock_downgrade+0x900/0x900
[  369.288044] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  369.293008]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  369.299474] ksoftirqd/1 cpuset=
[  369.303294]  ? pvclock_read_flags+0x160/0x160
[  369.307757] /
[  369.311900]  ? lapic_next_event+0x5a/0x90
[  369.322181]  mems_allowed=0
[  369.327271]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  369.349288]  ? kvm_clock_read+0x18/0x30
[  369.353259]  ? kvm_sched_clock_read+0x9/0x20
[  369.357663]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  369.363195]  ? check_preemption_disabled+0x48/0x280
[  369.368217]  irq_exit+0x17f/0x1c0
[  369.371666]  smp_apic_timer_interrupt+0x1cb/0x760
[  369.376508]  ? smp_call_function_single_interrupt+0x159/0x650
[  369.382391]  ? smp_call_function_single_interrupt+0x650/0x650
[  369.388374]  ? interrupt_entry+0xb5/0xc0
[  369.392435]  ? trace_hardirqs_off_caller+0xbb/0x310
[  369.397445]  ? trace_hardirqs_off_caller+0xbb/0x310
[  369.402457]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  369.407294]  ? trace_hardirqs_on_caller+0x310/0x310
[  369.412303]  ? trace_hardirqs_on_caller+0x310/0x310
[  369.417313]  ? task_prio+0x50/0x50
[  369.420848]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  369.426389]  ? check_preemption_disabled+0x48/0x280
[  369.431405]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  369.436251]  apic_timer_interrupt+0xf/0x20
[  369.440475]  </IRQ>
[  369.442710] RIP: 0010:lock_acquire+0x268/0x520
[  369.447289] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  369.466184] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  369.473901] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  369.481194] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  369.488460] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  369.495725] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  369.502990] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  369.510273]  ? lock_downgrade+0x900/0x900
[  369.514414]  ? check_preemption_disabled+0x48/0x280
[  369.519431]  ? lock_release+0xa00/0xa00
[  369.523400]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  369.528323]  ? kasan_check_read+0x11/0x20
[  369.532466]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  369.537738]  ? rcu_softirq_qs+0x20/0x20
[  369.541727]  list_lru_count_one+0xc1/0x450
[  369.545956]  ? list_lru_count_one+0x8d/0x450
[  369.550833]  ? list_lru_isolate_move+0x3c0/0x3c0
[  369.555593]  ? deferred_split_count+0x65/0x170
[  369.560171]  ? shrink_huge_zero_page_count+0xc8/0x100
[  369.565366]  super_cache_count+0x1b9/0x2e0
[  369.569600]  do_shrink_slab+0x1a7/0xd20
[  369.573574]  ? shrink_slab+0x207/0x8c0
[  369.577472]  ? snapshot_refaults+0x290/0x290
[  369.581884]  ? lock_release+0xa00/0xa00
[  369.585868]  ? perf_trace_sched_process_exec+0x860/0x860
[  369.591339]  ? down_read_trylock+0xda/0x140
[  369.595657]  ? shrink_slab+0x207/0x8c0
[  369.599539]  ? downgrade_write+0x270/0x270
[  369.603776]  shrink_slab+0x389/0x8c0
[  369.607484]  ? shrink_active_list+0x1c20/0x1c20
[  369.612156]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  369.617780]  ? kasan_check_read+0x11/0x20
[  369.621941]  ? _raw_spin_unlock+0x2c/0x50
[  369.626089]  shrink_node+0x431/0x16b0
[  369.629892]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  369.635188]  ? shrink_node_memcg+0x18f0/0x18f0
[  369.639762]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  369.644339]  ? trace_hardirqs_on+0xbd/0x310
[  369.648657]  ? vmpressure+0x271/0x340
[  369.652453]  ? do_raw_spin_unlock+0xa7/0x330
[  369.656860]  ? do_raw_spin_trylock+0x270/0x270
[  369.661446]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  369.666998]  ? __cpuset_node_allowed+0x19b/0x660
[  369.671749]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  369.677457]  ? vmpressure+0x1a2/0x340
[  369.681259]  do_try_to_free_pages+0x3e7/0x1290
[  369.685858]  ? shrink_node+0x16b0/0x16b0
[  369.689915]  ? __lock_is_held+0xb5/0x140
[  369.693988]  try_to_free_pages+0x4d0/0xb90
[  369.698746]  ? do_try_to_free_pages+0x1290/0x1290
[  369.703583]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  369.709128]  ? lock_acquire+0x1ed/0x520
[  369.713108]  ? set_page_refcounted+0x280/0x280
[  369.717693]  ? lock_release+0xa00/0xa00
[  369.721669]  ? perf_trace_sched_process_exec+0x860/0x860
[  369.727130]  __alloc_pages_slowpath+0x9c4/0x2d70
[  369.731907]  ? warn_alloc+0x120/0x120
[  369.735709]  ? rcu_softirq_qs+0x20/0x20
[  369.739703]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  369.745236]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  369.750964]  ? should_fail+0x22d/0xd01
[  369.754855]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  369.759956]  ? zap_class+0x640/0x640
[  369.763683]  ? __lock_is_held+0xb5/0x140
[  369.767748]  ? mark_held_locks+0x130/0x130
[  369.771980]  ? lock_release+0xa00/0xa00
[  369.775952]  ? perf_trace_sched_process_exec+0x860/0x860
[  369.781408]  ? __might_sleep+0x95/0x190
[  369.785385]  __alloc_pages_nodemask+0xa80/0xde0
[  369.790061]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  369.795077]  ? __page_cache_alloc+0x191/0x5c0
[  369.799573]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  369.804508]  ? kasan_check_read+0x11/0x20
[  369.808652]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  369.813928]  ? zap_class+0x640/0x640
[  369.817642]  ? zap_class+0x640/0x640
[  369.821348]  ? zap_class+0x640/0x640
[  369.825060]  ? __do_page_cache_readahead+0x7ce/0x980
[  369.830165]  ? find_held_lock+0x36/0x1c0
[  369.834224]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  369.839764]  alloc_pages_current+0x173/0x350
[  369.844173]  __page_cache_alloc+0x38c/0x5c0
[  369.848490]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  369.853412]  ? kasan_check_read+0x11/0x20
[  369.857555]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  369.862841]  ? generic_perform_write+0x6a0/0x6a0
[  369.867596]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  369.873132]  ? check_preemption_disabled+0x48/0x280
[  369.878153]  filemap_fault+0x1594/0x25f0
[  369.882224]  ? __lock_page_or_retry+0xa00/0xa00
[  369.886892]  ? mark_held_locks+0x130/0x130
[  369.891122]  ? rcu_softirq_qs+0x20/0x20
[  369.895101]  ? remove_wait_queue+0x1a6/0x360
[  369.899938]  ? trace_hardirqs_off_caller+0x310/0x310
[  369.905040]  ? filemap_map_pages+0xe04/0x1990
[  369.909544]  ? print_usage_bug+0xc0/0xc0
[  369.913602]  ? add_wait_queue+0x2b0/0x2b0
[  369.917746]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  369.922668]  ? print_usage_bug+0xc0/0xc0
[  369.926730]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  369.932260]  ? fput+0x130/0x1a0
[  369.935538]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  369.941074]  ? print_usage_bug+0xc0/0xc0
[  369.945149]  ? __lock_acquire+0x62f/0x4c20
[  369.949413]  ? lock_acquire+0x1ed/0x520
[  369.953381]  ? ext4_filemap_fault+0x7a/0xad
[  369.957703]  ? lock_release+0xa00/0xa00
[  369.961674]  ? perf_trace_sched_process_exec+0x860/0x860
[  369.967119]  ? print_usage_bug+0xc0/0xc0
[  369.971175]  ? print_usage_bug+0xc0/0xc0
[  369.975239]  ? down_read+0x8d/0x120
[  369.978972]  ? ext4_filemap_fault+0x7a/0xad
[  369.983288]  ? __down_interruptible+0x700/0x700
[  369.987960]  ext4_filemap_fault+0x82/0xad
[  369.992102]  __do_fault+0x100/0x6b0
[  369.995731]  ? pmd_devmap_trans_unstable+0x220/0x220
[  370.000835]  ? mark_held_locks+0x130/0x130
[  370.005069]  ? mark_held_locks+0x130/0x130
[  370.009303]  ? find_held_lock+0x36/0x1c0
[  370.013367]  ? zap_class+0x640/0x640
[  370.017080]  ? find_held_lock+0x36/0x1c0
[  370.021137]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  370.026674]  __handle_mm_fault+0x307c/0x5920
[  370.031083]  ? poll_select_copy_remaining+0x18c/0x6a0
[  370.036272]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  370.041293]  ? __might_fault+0x12b/0x1e0
[  370.045350]  ? lock_downgrade+0x900/0x900
[  370.049501]  ? zap_class+0x640/0x640
[  370.053212]  ? zap_class+0x640/0x640
[  370.056928]  ? find_held_lock+0x36/0x1c0
[  370.060994]  ? handle_mm_fault+0x42a/0xc70
[  370.065224]  ? lock_downgrade+0x900/0x900
[  370.069369]  ? check_preemption_disabled+0x48/0x280
[  370.074390]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  370.079313]  ? kasan_check_read+0x11/0x20
[  370.083457]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  370.088731]  ? rcu_softirq_qs+0x20/0x20
[  370.092700]  ? trace_hardirqs_off_caller+0x310/0x310
[  370.097798]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  370.103338]  ? check_preemption_disabled+0x48/0x280
[  370.108358]  handle_mm_fault+0x54f/0xc70
[  370.112418]  ? __handle_mm_fault+0x5920/0x5920
[  370.116998]  ? find_vma+0x34/0x190
[  370.120536]  __do_page_fault+0x5e8/0xe60
[  370.124594]  ? trace_hardirqs_off+0xb8/0x310
[  370.129008]  do_page_fault+0xf2/0x7e0
[  370.132827]  ? vmalloc_sync_all+0x30/0x30
[  370.137067]  ? error_entry+0x70/0xd0
[  370.140778]  ? trace_hardirqs_off_caller+0xbb/0x310
[  370.145796]  ? trace_hardirqs_on_caller+0xc0/0x310
[  370.150730]  ? syscall_return_slowpath+0x5e0/0x5e0
[  370.155658]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  370.160503]  ? trace_hardirqs_on_caller+0x310/0x310
[  370.165513]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  370.170974]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  370.175985]  ? prepare_exit_to_usermode+0x291/0x3b0
[  370.180997]  ? page_fault+0x8/0x30
[  370.184534]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  370.189375]  ? page_fault+0x8/0x30
[  370.192915]  page_fault+0x1e/0x30
[  370.196363] RIP: 0033:0x7f657905cdd3
[  370.200093] Code: Bad RIP value.
[  370.203452] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  370.208819] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  370.216083] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  370.223350] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  370.230617] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  370.237880] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  370.245165] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  370.245221] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  370.251742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  370.251747] Call Trace:
[  370.251762]  dump_stack+0x244/0x39d
[  370.251781]  ? dump_stack_print_info.cold.1+0x20/0x20
[  370.258312] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  370.267621]  warn_alloc.cold.117+0xb7/0x1bd
[  370.270173] init cpuset=
[  370.273788]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  370.278954] /
[  370.288645]  ? lock_downgrade+0x900/0x900
[  370.292942]  mems_allowed=0
[  370.295604]  ? trace_hardirqs_off+0xb8/0x310
[  370.313563]  ? trace_hardirqs_off+0xb8/0x310
[  370.317975]  __alloc_pages_slowpath+0x2660/0x2d70
[  370.322843]  ? warn_alloc+0x120/0x120
[  370.326646]  ? warn_alloc+0x120/0x120
[  370.330444]  ? print_usage_bug+0xc0/0xc0
[  370.334505]  ? warn_alloc+0x120/0x120
[  370.338303]  ? print_usage_bug+0xc0/0xc0
[  370.342362]  ? __lock_acquire+0x62f/0x4c20
[  370.346599]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  370.352133]  ? should_fail+0x22d/0xd01
[  370.356019]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  370.361118]  ? __lock_acquire+0x62f/0x4c20
[  370.365349]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  370.370448]  ? __lock_acquire+0x62f/0x4c20
[  370.374679]  ? should_fail+0x22d/0xd01
[  370.378566]  ? find_held_lock+0x36/0x1c0
[  370.382633]  ? mark_held_locks+0x130/0x130
[  370.386866]  ? mark_held_locks+0x130/0x130
[  370.391094]  ? zap_class+0x640/0x640
[  370.394820]  ? zap_class+0x640/0x640
[  370.398884]  ? print_usage_bug+0xc0/0xc0
[  370.402942]  ? do_raw_spin_unlock+0xa7/0x330
[  370.407345]  ? zap_class+0x640/0x640
[  370.411059]  ? print_usage_bug+0xc0/0xc0
[  370.415119]  ? wq_watchdog_touch+0x9c/0xfe
[  370.419352]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  370.424886]  ? check_preemption_disabled+0x48/0x280
[  370.429910]  ? __lock_is_held+0xb5/0x140
[  370.433971]  __alloc_pages_nodemask+0xa80/0xde0
[  370.438637]  ? zap_class+0x640/0x640
[  370.442354]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  370.447376]  ? find_held_lock+0x36/0x1c0
[  370.451442]  ? ____cache_alloc_node+0x1c7/0x1e0
[  370.456108]  ? lock_downgrade+0x900/0x900
[  370.460262]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  370.465808]  cache_grow_begin+0xa5/0x8c0
[  370.469952]  ? do_raw_spin_unlock+0xa7/0x330
[  370.474362]  fallback_alloc+0x204/0x2e0
[  370.478337]  ____cache_alloc_node+0x1c7/0x1e0
[  370.482832]  kmem_cache_alloc_node+0xe3/0x730
[  370.487325]  ? ipv6_get_ifaddr+0x42e/0x620
[  370.491568]  __alloc_skb+0x119/0x770
[  370.495278]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  370.500561]  ? netdev_alloc_frag+0x1f0/0x1f0
[  370.504965]  ? lock_downgrade+0x900/0x900
[  370.509117]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  370.514653]  ? refcount_sub_and_test_checked+0x203/0x310
[  370.520104]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  370.525551]  ? addrconf_rs_timer+0x690/0x690
[  370.529968]  ndisc_alloc_skb+0x144/0x340
[  370.534027]  ndisc_send_rs+0x331/0x6e0
[  370.537918]  addrconf_rs_timer+0x314/0x690
[  370.542151]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  370.546395]  call_timer_fn+0x272/0x920
[  370.550278]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  370.554509]  ? process_timeout+0x40/0x40
[  370.558582]  ? __run_timers+0x7da/0xc70
[  370.562556]  ? _raw_spin_unlock_irq+0x27/0x80
[  370.567050]  ? _raw_spin_unlock_irq+0x27/0x80
[  370.571542]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  370.575779]  ? lockdep_hardirqs_on+0x296/0x5b0
[  370.580357]  ? trace_hardirqs_on+0xbd/0x310
[  370.584673]  ? kasan_check_read+0x11/0x20
[  370.588834]  ? __run_timers+0x7da/0xc70
[  370.592811]  ? trace_hardirqs_off_caller+0x310/0x310
[  370.597912]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  370.602146]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  370.606376]  __run_timers+0x7e5/0xc70
[  370.610181]  ? timer_fixup_init+0x70/0x70
[  370.614329]  ? compat_start_thread+0x80/0x80
[  370.618735]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  370.624282]  ? kasan_check_write+0x14/0x20
[  370.628515]  ? finish_task_switch+0x2f4/0x910
[  370.633010]  ? __switch_to_asm+0x40/0x70
[  370.637074]  ? preempt_notifier_register+0x200/0x200
[  370.642172]  ? __switch_to_asm+0x34/0x70
[  370.646229]  ? __switch_to_asm+0x40/0x70
[  370.650288]  ? __switch_to_asm+0x34/0x70
[  370.654342]  ? __switch_to_asm+0x40/0x70
[  370.658401]  ? __switch_to_asm+0x34/0x70
[  370.662454]  ? __switch_to_asm+0x40/0x70
[  370.666530]  ? pvclock_read_flags+0x160/0x160
[  370.671027]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  370.676661]  ? check_preemption_disabled+0x48/0x280
[  370.681692]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  370.687224]  ? rcu_pm_notify+0xc0/0xc0
[  370.691110]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  370.696641]  ? check_preemption_disabled+0x48/0x280
[  370.701660]  run_timer_softirq+0x52/0xb0
[  370.705719]  ? rcu_read_lock_sched_held+0x14f/0x180
[  370.710736]  __do_softirq+0x308/0xb7e
[  370.715030]  ? retint_kernel+0x2d/0x2d
[  370.718917]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  370.724018]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  370.729463]  ? retint_kernel+0x1b/0x2d
[  370.733351]  ? schedule+0x108/0x460
[  370.736978]  ? __schedule+0x21d0/0x21d0
[  370.740981]  ? trace_hardirqs_off+0xb8/0x310
[  370.745389]  ? smpboot_thread_fn+0x68b/0xa00
[  370.749797]  ? trace_hardirqs_on+0x310/0x310
[  370.754204]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  370.759739]  ? check_preemption_disabled+0x48/0x280
[  370.764761]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  370.770297]  ? takeover_tasklets+0xa90/0xa90
[  370.774718]  run_ksoftirqd+0x5e/0x100
[  370.778519]  smpboot_thread_fn+0x68b/0xa00
[  370.782775]  ? sort_range+0x30/0x30
[  370.786399]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  370.791498]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  370.797036]  ? __kthread_parkme+0xfb/0x1a0
[  370.801271]  kthread+0x35a/0x420
[  370.804635]  ? sort_range+0x30/0x30
[  370.808255]  ? kthread_stop+0x900/0x900
[  370.812227]  ret_from_fork+0x3a/0x50
[  370.815955] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  370.815959] warn_alloc_show_mem: 1 callbacks suppressed
[  370.815965] Mem-Info:
[  370.821834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  370.821841] Call Trace:
[  370.827205] active_anon:50663 inactive_anon:700 isolated_anon:0
[  370.827205]  active_file:13 inactive_file:14 isolated_file:0
[  370.827205]  unevictable:0 dirty:0 writeback:0 unstable:0
[  370.827205]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  370.827205]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  370.827205]  free:13725 free_pcp:445 free_cma:0
[  370.829591]  <IRQ>
[  370.838947] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  370.841519]  dump_stack+0x244/0x39d
[  370.874383] Node 0 
[  370.876523]  ? dump_stack_print_info.cold.1+0x20/0x20
[  370.904188] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  370.907794]  warn_alloc.cold.117+0xb7/0x1bd
[  370.909994] lowmem_reserve[]: 0
[  370.915183]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  370.940655]  2818
[  370.944966]  ? lock_downgrade+0x900/0x900
[  370.948218]  6321
[  370.953080]  ? trace_hardirqs_off+0xb8/0x310
[  370.955110]  6321
[  370.959257]  ? trace_hardirqs_off+0xb8/0x310
[  370.961290] Node 0 
[  370.965701]  __alloc_pages_slowpath+0x2660/0x2d70
[  370.967780] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  370.972176]  ? warn_alloc+0x120/0x120
[  370.974371] lowmem_reserve[]:
[  370.979204]  ? warn_alloc+0x120/0x120
[  371.005985]  0 0
[  371.009784]  ? print_usage_bug+0xc0/0xc0
[  371.012856]  3503 3503
[  371.016649]  ? warn_alloc+0x120/0x120
[  371.018599] Node 0 
[  371.022648]  ? print_usage_bug+0xc0/0xc0
[  371.025141] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  371.028908]  ? __lock_acquire+0x62f/0x4c20
[  371.031112] lowmem_reserve[]: 0
[  371.035167]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  371.063588]  0 0
[  371.067816]  ? should_fail+0x22d/0xd01
[  371.071061]  0
[  371.076591]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  371.078539] Node 0 
[  371.082417]  ? __lock_acquire+0x62f/0x4c20
[  371.084191] DMA: 
[  371.089282]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  371.091500] 1*4kB 
[  371.095722]  ? __lock_acquire+0x62f/0x4c20
[  371.097767] (U) 
[  371.102852]  ? should_fail+0x22d/0xd01
[  371.104986] 0*8kB 0*16kB 
[  371.109216]  ? find_held_lock+0x36/0x1c0
[  371.111172] 1*32kB 
[  371.115048]  ? mark_held_locks+0x130/0x130
[  371.117773] (U) 
[  371.121826]  ? mark_held_locks+0x130/0x130
[  371.124033] 2*64kB 
[  371.128252]  ? zap_class+0x640/0x640
[  371.130200] (U) 1*128kB 
[  371.134427]  ? zap_class+0x640/0x640
[  371.136636] (U) 
[  371.140342]  ? print_usage_bug+0xc0/0xc0
[  371.142984] 1*256kB (U) 
[  371.146703]  ? do_raw_spin_unlock+0xa7/0x330
[  371.148654] 0*512kB 
[  371.152706]  ? zap_class+0x640/0x640
[  371.155360] 1*1024kB 
[  371.159757]  ? print_usage_bug+0xc0/0xc0
[  371.162056] (U) 
[  371.165759]  ? wq_watchdog_touch+0x9c/0xfe
[  371.168143] 1*2048kB 
[  371.172192]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  371.174140] (M) 
[  371.178364]  ? check_preemption_disabled+0x48/0x280
[  371.180748] 3*4096kB 
[  371.186277]  ? __lock_is_held+0xb5/0x140
[  371.188221] (M) 
[  371.193241]  __alloc_pages_nodemask+0xa80/0xde0
[  371.195622] = 15908kB
[  371.199782]  ? zap_class+0x640/0x640
[  371.201744] Node 0 
[  371.206401]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  371.208798] DMA32: 
[  371.212509]  ? find_held_lock+0x36/0x1c0
[  371.214713] 1*4kB 
[  371.219733]  ? ____cache_alloc_node+0x1c7/0x1e0
[  371.221938] (M) 
[  371.226003]  ? lock_downgrade+0x900/0x900
[  371.228122] 1*8kB (M) 
[  371.232788]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  371.234741] 4*16kB 
[  371.238878]  cache_grow_begin+0xa5/0x8c0
[  371.241346] (M) 
[  371.246871]  ? do_raw_spin_unlock+0xa7/0x330
[  371.249081] 5*32kB (UM) 
[  371.253140]  fallback_alloc+0x204/0x2e0
[  371.255083] 5*64kB (UM) 
[  371.259492]  ____cache_alloc_node+0x1c7/0x1e0
[  371.262136] 4*128kB 
[  371.266096]  kmem_cache_alloc_node+0xe3/0x730
[  371.268740] (M) 
[  371.273235]  ? ipv6_get_ifaddr+0x42e/0x620
[  371.275527] 4*256kB (M) 
[  371.280043]  __alloc_skb+0x119/0x770
[  371.281988] 5*512kB 
[  371.286215]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  371.288855] (UM) 
[  371.292556]  ? netdev_alloc_frag+0x1f0/0x1f0
[  371.294851] 4*1024kB 
[  371.300115]  ? lock_downgrade+0x900/0x900
[  371.302164] (UM) 
[  371.306563]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  371.308945] 2*2048kB 
[  371.313082]  ? refcount_sub_and_test_checked+0x203/0x310
[  371.315116] (UM) 
[  371.320644]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  371.323024] 3*4096kB 
[  371.328460]  ? addrconf_rs_timer+0x690/0x690
[  371.330497] (M) 
[  371.335942]  ndisc_alloc_skb+0x144/0x340
[  371.338317] = 25132kB
[  371.342721]  ndisc_send_rs+0x331/0x6e0
[  371.344668] Node 0 
[  371.348724]  addrconf_rs_timer+0x314/0x690
[  371.351106] Normal: 
[  371.354985]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  371.357195] 757*4kB 
[  371.361423]  call_timer_fn+0x272/0x920
[  371.363718] (UME) 
[  371.367952]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  371.370249] 404*8kB 
[  371.374122]  ? process_timeout+0x40/0x40
[  371.376242] (ME) 
[  371.380468]  ? mark_held_locks+0xc7/0x130
[  371.382767] 177*16kB 
[  371.386815]  ? _raw_spin_unlock_irq+0x27/0x80
[  371.388843] (ME) 83*32kB 
[  371.392985]  ? _raw_spin_unlock_irq+0x27/0x80
[  371.395367] (UME) 
[  371.399846]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  371.402579] 21*64kB 
[  371.407061]  ? lockdep_hardirqs_on+0x296/0x5b0
[  371.409182] (M) 
[  371.413417]  ? trace_hardirqs_on+0xbd/0x310
[  371.415718] 2*128kB 
[  371.420288]  ? kasan_check_read+0x11/0x20
[  371.422237] (UM) 
[  371.426548]  ? __run_timers+0x7da/0xc70
[  371.428843] 0*256kB 
[  371.432980]  ? trace_hardirqs_off_caller+0x310/0x310
[  371.435016] 1*512kB 
[  371.438981]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  371.441275] (U) 
[  371.446367]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  371.448665] 0*1024kB 
[  371.452888]  __run_timers+0x7e5/0xc70
[  371.454837] 0*2048kB 
[  371.459069]  ? timer_fixup_init+0x70/0x70
[  371.461448] 0*4096kB 
[  371.465234]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  371.467616] = 13860kB
[  371.471748]  ? zap_class+0x640/0x640
[  371.474142] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  371.479138]  ? print_usage_bug+0xc0/0xc0
[  371.481529] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  371.485226]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  371.494032] 733 total pagecache pages
[  371.498083]  ? find_held_lock+0x36/0x1c0
[  371.506634] 0 pages in swap cache
[  371.511820]  ? zap_class+0x640/0x640
[  371.515597] Swap cache stats: add 0, delete 0, find 0/0
[  371.519647]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  371.523074] Free swap  = 0kB
[  371.526775]  ? check_preemption_disabled+0x48/0x280
[  371.532125] Total swap = 0kB
[  371.537667]  ? __lock_is_held+0xb5/0x140
[  371.540653] 1965979 pages RAM
[  371.545670]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  371.548976] 0 pages HighMem/MovableOnly
[  371.548983] 342867 pages reserved
[  371.553041]  ? check_preemption_disabled+0x48/0x280
[  371.556116] 0 pages cma reserved
[  371.561642]  run_timer_softirq+0x52/0xb0
[  371.565658] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  371.569026]  ? rcu_read_lock_sched_held+0x14f/0x180
[  371.574088] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  371.577377]  __do_softirq+0x308/0xb7e
[  371.581412] ksoftirqd/1 cpuset=
[  371.587892]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  371.592878] /
[  371.603265]  ? lock_downgrade+0x900/0x900
[  371.607039]  mems_allowed=0
[  371.610301]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  371.628613]  ? pvclock_read_flags+0x160/0x160
[  371.633107]  ? lapic_next_event+0x5a/0x90
[  371.637252]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  371.642792]  ? kvm_clock_read+0x18/0x30
[  371.646766]  ? kvm_sched_clock_read+0x9/0x20
[  371.651170]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  371.656705]  ? check_preemption_disabled+0x48/0x280
[  371.661726]  irq_exit+0x17f/0x1c0
[  371.665176]  smp_apic_timer_interrupt+0x1cb/0x760
[  371.670011]  ? smp_call_function_single_interrupt+0x159/0x650
[  371.675889]  ? smp_call_function_single_interrupt+0x650/0x650
[  371.681769]  ? interrupt_entry+0xb5/0xc0
[  371.685828]  ? trace_hardirqs_off_caller+0xbb/0x310
[  371.690837]  ? trace_hardirqs_off_caller+0xbb/0x310
[  371.695852]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  371.700699]  ? trace_hardirqs_on_caller+0x310/0x310
[  371.705714]  ? trace_hardirqs_on_caller+0x310/0x310
[  371.710724]  ? task_prio+0x50/0x50
[  371.714261]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  371.719794]  ? check_preemption_disabled+0x48/0x280
[  371.724809]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  371.729656]  apic_timer_interrupt+0xf/0x20
[  371.733890]  </IRQ>
[  371.736127] RIP: 0010:lock_acquire+0x268/0x520
[  371.740705] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  371.759599] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  371.767305] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  371.774567] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  371.782386] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  371.789650] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  371.796925] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  371.804215]  ? lock_downgrade+0x900/0x900
[  371.808369]  ? check_preemption_disabled+0x48/0x280
[  371.813383]  ? lock_release+0xa00/0xa00
[  371.817352]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  371.822277]  ? kasan_check_read+0x11/0x20
[  371.826420]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  371.831702]  ? rcu_softirq_qs+0x20/0x20
[  371.835692]  list_lru_count_one+0xc1/0x450
[  371.839921]  ? list_lru_count_one+0x8d/0x450
[  371.844328]  ? list_lru_isolate_move+0x3c0/0x3c0
[  371.849079]  ? deferred_split_count+0x65/0x170
[  371.853656]  ? shrink_huge_zero_page_count+0xc8/0x100
[  371.858854]  super_cache_count+0x1b9/0x2e0
[  371.863107]  do_shrink_slab+0x1a7/0xd20
[  371.867085]  ? shrink_slab+0x207/0x8c0
[  371.870969]  ? snapshot_refaults+0x290/0x290
[  371.875392]  ? lock_release+0xa00/0xa00
[  371.879381]  ? perf_trace_sched_process_exec+0x860/0x860
[  371.884845]  ? down_read_trylock+0xda/0x140
[  371.889160]  ? shrink_slab+0x207/0x8c0
[  371.893054]  ? downgrade_write+0x270/0x270
[  371.897295]  shrink_slab+0x389/0x8c0
[  371.901007]  ? shrink_active_list+0x1c20/0x1c20
[  371.905687]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  371.911314]  ? kasan_check_read+0x11/0x20
[  371.915470]  ? _raw_spin_unlock+0x2c/0x50
[  371.919619]  shrink_node+0x431/0x16b0
[  371.923414]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  371.928711]  ? shrink_node_memcg+0x18f0/0x18f0
[  371.933298]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  371.937881]  ? trace_hardirqs_on+0xbd/0x310
[  371.942197]  ? vmpressure+0x271/0x340
[  371.945993]  ? do_raw_spin_unlock+0xa7/0x330
[  371.950397]  ? do_raw_spin_trylock+0x270/0x270
[  371.954980]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  371.960510]  ? __cpuset_node_allowed+0x19b/0x660
[  371.965267]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  371.970974]  ? vmpressure+0x1a2/0x340
[  371.974779]  do_try_to_free_pages+0x3e7/0x1290
[  371.979369]  ? shrink_node+0x16b0/0x16b0
[  371.983427]  ? __lock_is_held+0xb5/0x140
[  371.987497]  try_to_free_pages+0x4d0/0xb90
[  371.991730]  ? do_try_to_free_pages+0x1290/0x1290
[  371.996573]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  372.002114]  ? lock_acquire+0x1ed/0x520
[  372.006089]  ? set_page_refcounted+0x280/0x280
[  372.010680]  ? lock_release+0xa00/0xa00
[  372.014665]  ? perf_trace_sched_process_exec+0x860/0x860
[  372.020123]  __alloc_pages_slowpath+0x9c4/0x2d70
[  372.024900]  ? warn_alloc+0x120/0x120
[  372.028699]  ? rcu_softirq_qs+0x20/0x20
[  372.032702]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  372.038236]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  372.043768]  ? should_fail+0x22d/0xd01
[  372.047663]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  372.052760]  ? zap_class+0x640/0x640
[  372.056503]  ? __lock_is_held+0xb5/0x140
[  372.060567]  ? mark_held_locks+0x130/0x130
[  372.064818]  ? lock_release+0xa00/0xa00
[  372.068786]  ? perf_trace_sched_process_exec+0x860/0x860
[  372.074242]  ? __might_sleep+0x95/0x190
[  372.078315]  __alloc_pages_nodemask+0xa80/0xde0
[  372.082985]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  372.088000]  ? __page_cache_alloc+0x191/0x5c0
[  372.092488]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  372.097409]  ? kasan_check_read+0x11/0x20
[  372.101551]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  372.106829]  ? zap_class+0x640/0x640
[  372.110546]  ? zap_class+0x640/0x640
[  372.114256]  ? zap_class+0x640/0x640
[  372.117964]  ? __do_page_cache_readahead+0x7ce/0x980
[  372.123067]  ? find_held_lock+0x36/0x1c0
[  372.127126]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  372.132674]  alloc_pages_current+0x173/0x350
[  372.137087]  __page_cache_alloc+0x38c/0x5c0
[  372.141491]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  372.146414]  ? kasan_check_read+0x11/0x20
[  372.150558]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  372.155833]  ? generic_perform_write+0x6a0/0x6a0
[  372.160590]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  372.166143]  ? check_preemption_disabled+0x48/0x280
[  372.171162]  filemap_fault+0x1594/0x25f0
[  372.175230]  ? __lock_page_or_retry+0xa00/0xa00
[  372.179911]  ? mark_held_locks+0x130/0x130
[  372.184140]  ? rcu_softirq_qs+0x20/0x20
[  372.188111]  ? remove_wait_queue+0x1a6/0x360
[  372.192515]  ? trace_hardirqs_off_caller+0x310/0x310
[  372.197616]  ? filemap_map_pages+0xe04/0x1990
[  372.202472]  ? print_usage_bug+0xc0/0xc0
[  372.206533]  ? add_wait_queue+0x2b0/0x2b0
[  372.210681]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  372.215603]  ? print_usage_bug+0xc0/0xc0
[  372.219666]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  372.225202]  ? fput+0x130/0x1a0
[  372.228483]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  372.234029]  ? print_usage_bug+0xc0/0xc0
[  372.238091]  ? __lock_acquire+0x62f/0x4c20
[  372.242328]  ? lock_acquire+0x1ed/0x520
[  372.246298]  ? ext4_filemap_fault+0x7a/0xad
[  372.250733]  ? lock_release+0xa00/0xa00
[  372.254703]  ? perf_trace_sched_process_exec+0x860/0x860
[  372.260152]  ? print_usage_bug+0xc0/0xc0
[  372.264210]  ? print_usage_bug+0xc0/0xc0
[  372.268277]  ? down_read+0x8d/0x120
[  372.271900]  ? ext4_filemap_fault+0x7a/0xad
[  372.276220]  ? __down_interruptible+0x700/0x700
[  372.280898]  ext4_filemap_fault+0x82/0xad
[  372.285041]  __do_fault+0x100/0x6b0
[  372.288671]  ? pmd_devmap_trans_unstable+0x220/0x220
[  372.293770]  ? mark_held_locks+0x130/0x130
[  372.298005]  ? mark_held_locks+0x130/0x130
[  372.302232]  ? find_held_lock+0x36/0x1c0
[  372.306292]  ? zap_class+0x640/0x640
[  372.310000]  ? find_held_lock+0x36/0x1c0
[  372.314059]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  372.319597]  __handle_mm_fault+0x307c/0x5920
[  372.324006]  ? poll_select_copy_remaining+0x18c/0x6a0
[  372.329201]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  372.334044]  ? __might_fault+0x12b/0x1e0
[  372.338101]  ? lock_downgrade+0x900/0x900
[  372.342256]  ? zap_class+0x640/0x640
[  372.345965]  ? zap_class+0x640/0x640
[  372.349681]  ? find_held_lock+0x36/0x1c0
[  372.353749]  ? handle_mm_fault+0x42a/0xc70
[  372.357981]  ? lock_downgrade+0x900/0x900
[  372.362123]  ? check_preemption_disabled+0x48/0x280
[  372.367140]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  372.372065]  ? kasan_check_read+0x11/0x20
[  372.376213]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  372.381489]  ? rcu_softirq_qs+0x20/0x20
[  372.385458]  ? trace_hardirqs_off_caller+0x310/0x310
[  372.390559]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  372.396189]  ? check_preemption_disabled+0x48/0x280
[  372.401205]  handle_mm_fault+0x54f/0xc70
[  372.405262]  ? __handle_mm_fault+0x5920/0x5920
[  372.409843]  ? find_vma+0x34/0x190
[  372.413385]  __do_page_fault+0x5e8/0xe60
[  372.417445]  ? trace_hardirqs_off+0xb8/0x310
[  372.421860]  do_page_fault+0xf2/0x7e0
[  372.425660]  ? vmalloc_sync_all+0x30/0x30
[  372.429806]  ? error_entry+0x70/0xd0
[  372.433514]  ? trace_hardirqs_off_caller+0xbb/0x310
[  372.438525]  ? trace_hardirqs_on_caller+0xc0/0x310
[  372.443448]  ? syscall_return_slowpath+0x5e0/0x5e0
[  372.448387]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  372.453228]  ? trace_hardirqs_on_caller+0x310/0x310
[  372.458240]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  372.463688]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  372.468806]  ? prepare_exit_to_usermode+0x291/0x3b0
[  372.473815]  ? page_fault+0x8/0x30
[  372.477381]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  372.482224]  ? page_fault+0x8/0x30
[  372.485765]  page_fault+0x1e/0x30
[  372.489214] RIP: 0033:0x7f657905cdd3
[  372.492933] Code: Bad RIP value.
[  372.496288] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  372.501652] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  372.508920] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  372.516185] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  372.523448] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  372.530709] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  372.537998] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  372.538049] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  372.544573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  372.544577] Call Trace:
[  372.544594]  dump_stack+0x244/0x39d
[  372.544619]  ? dump_stack_print_info.cold.1+0x20/0x20
[  372.551382] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  372.560693]  warn_alloc.cold.117+0xb7/0x1bd
[  372.563240] init cpuset=
[  372.566854]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  372.572030] /
[  372.581722]  ? lock_downgrade+0x900/0x900
[  372.586019]  mems_allowed=0
[  372.588685]  ? trace_hardirqs_off+0xb8/0x310
[  372.606664]  ? trace_hardirqs_off+0xb8/0x310
[  372.611078]  __alloc_pages_slowpath+0x2660/0x2d70
[  372.615942]  ? warn_alloc+0x120/0x120
[  372.619743]  ? warn_alloc+0x120/0x120
[  372.623545]  ? print_usage_bug+0xc0/0xc0
[  372.627600]  ? warn_alloc+0x120/0x120
[  372.631422]  ? print_usage_bug+0xc0/0xc0
[  372.635484]  ? __lock_acquire+0x62f/0x4c20
[  372.639719]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  372.645254]  ? should_fail+0x22d/0xd01
[  372.649137]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  372.654238]  ? __lock_acquire+0x62f/0x4c20
[  372.658475]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  372.663572]  ? __lock_acquire+0x62f/0x4c20
[  372.667809]  ? should_fail+0x22d/0xd01
[  372.671692]  ? find_held_lock+0x36/0x1c0
[  372.675758]  ? mark_held_locks+0x130/0x130
[  372.679991]  ? mark_held_locks+0x130/0x130
[  372.684221]  ? zap_class+0x640/0x640
[  372.687935]  ? mark_held_locks+0xc7/0x130
[  372.692091]  ? do_raw_spin_unlock+0xa7/0x330
[  372.696496]  ? zap_class+0x640/0x640
[  372.700205]  ? print_usage_bug+0xc0/0xc0
[  372.704264]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  372.709798]  ? check_preemption_disabled+0x48/0x280
[  372.715317]  ? __lock_is_held+0xb5/0x140
[  372.719386]  __alloc_pages_nodemask+0xa80/0xde0
[  372.724050]  ? zap_class+0x640/0x640
[  372.727763]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  372.732784]  ? find_held_lock+0x36/0x1c0
[  372.736853]  ? ____cache_alloc_node+0x1c7/0x1e0
[  372.741519]  ? lock_downgrade+0x900/0x900
[  372.745675]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  372.751211]  cache_grow_begin+0xa5/0x8c0
[  372.755271]  ? do_raw_spin_unlock+0xa7/0x330
[  372.759685]  fallback_alloc+0x204/0x2e0
[  372.763658]  ____cache_alloc_node+0x1c7/0x1e0
[  372.768159]  kmem_cache_alloc_node+0xe3/0x730
[  372.772650]  ? ipv6_get_ifaddr+0x42e/0x620
[  372.776889]  __alloc_skb+0x119/0x770
[  372.780606]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  372.785891]  ? netdev_alloc_frag+0x1f0/0x1f0
[  372.790297]  ? lock_downgrade+0x900/0x900
[  372.794447]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  372.799981]  ? refcount_sub_and_test_checked+0x203/0x310
[  372.805432]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  372.810880]  ? addrconf_rs_timer+0x690/0x690
[  372.815309]  ndisc_alloc_skb+0x144/0x340
[  372.819378]  ndisc_send_rs+0x331/0x6e0
[  372.823264]  addrconf_rs_timer+0x314/0x690
[  372.827498]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  372.831745]  call_timer_fn+0x272/0x920
[  372.835624]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  372.839857]  ? process_timeout+0x40/0x40
[  372.843923]  ? __run_timers+0x7da/0xc70
[  372.847896]  ? _raw_spin_unlock_irq+0x27/0x80
[  372.852390]  ? _raw_spin_unlock_irq+0x27/0x80
[  372.856892]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  372.861124]  ? lockdep_hardirqs_on+0x296/0x5b0
[  372.865701]  ? trace_hardirqs_on+0xbd/0x310
[  372.870016]  ? kasan_check_read+0x11/0x20
[  372.874275]  ? __run_timers+0x7da/0xc70
[  372.878261]  ? trace_hardirqs_off_caller+0x310/0x310
[  372.883365]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  372.887607]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  372.891851]  __run_timers+0x7e5/0xc70
[  372.895660]  ? timer_fixup_init+0x70/0x70
[  372.899806]  ? compat_start_thread+0x80/0x80
[  372.904210]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  372.909748]  ? kasan_check_write+0x14/0x20
[  372.913981]  ? finish_task_switch+0x2f4/0x910
[  372.918473]  ? __switch_to_asm+0x40/0x70
[  372.922538]  ? preempt_notifier_register+0x200/0x200
[  372.927639]  ? __switch_to_asm+0x34/0x70
[  372.931696]  ? __switch_to_asm+0x40/0x70
[  372.935752]  ? __switch_to_asm+0x34/0x70
[  372.939807]  ? __switch_to_asm+0x40/0x70
[  372.943874]  ? __switch_to_asm+0x34/0x70
[  372.947929]  ? __switch_to_asm+0x40/0x70
[  372.951993]  ? pvclock_read_flags+0x160/0x160
[  372.956501]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  372.962038]  ? check_preemption_disabled+0x48/0x280
[  372.967073]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  372.972612]  ? rcu_pm_notify+0xc0/0xc0
[  372.976499]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  372.982044]  ? check_preemption_disabled+0x48/0x280
[  372.987063]  run_timer_softirq+0x52/0xb0
[  372.991122]  ? rcu_read_lock_sched_held+0x14f/0x180
[  372.996135]  __do_softirq+0x308/0xb7e
[  372.999939]  ? retint_kernel+0x2d/0x2d
[  373.003827]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  373.008932]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  373.014379]  ? retint_kernel+0x1b/0x2d
[  373.018270]  ? schedule+0x108/0x460
[  373.021895]  ? __schedule+0x21d0/0x21d0
[  373.025868]  ? trace_hardirqs_off+0xb8/0x310
[  373.030274]  ? smpboot_thread_fn+0x68b/0xa00
[  373.034682]  ? trace_hardirqs_on+0x310/0x310
[  373.039088]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  373.044618]  ? check_preemption_disabled+0x48/0x280
[  373.049650]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  373.055183]  ? takeover_tasklets+0xa90/0xa90
[  373.059592]  run_ksoftirqd+0x5e/0x100
[  373.063392]  smpboot_thread_fn+0x68b/0xa00
[  373.067624]  ? sort_range+0x30/0x30
[  373.071340]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  373.076436]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  373.081969]  ? __kthread_parkme+0xfb/0x1a0
[  373.086207]  kthread+0x35a/0x420
[  373.089575]  ? sort_range+0x30/0x30
[  373.093197]  ? kthread_stop+0x900/0x900
[  373.097186]  ret_from_fork+0x3a/0x50
[  373.100915] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  373.100920] warn_alloc_show_mem: 1 callbacks suppressed
[  373.100926] Mem-Info:
[  373.106802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  373.106809] Call Trace:
[  373.112188] active_anon:50663 inactive_anon:700 isolated_anon:0
[  373.112188]  active_file:13 inactive_file:14 isolated_file:0
[  373.112188]  unevictable:0 dirty:0 writeback:0 unstable:0
[  373.112188]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  373.112188]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  373.112188]  free:13725 free_pcp:445 free_cma:0
[  373.114559]  <IRQ>
[  373.123920] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  373.126507]  dump_stack+0x244/0x39d
[  373.159357] Node 0 
[  373.161499]  ? dump_stack_print_info.cold.1+0x20/0x20
[  373.189162] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  373.192766]  warn_alloc.cold.117+0xb7/0x1bd
[  373.194966] lowmem_reserve[]: 0
[  373.200150]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  373.225621]  2818
[  373.229933]  ? lock_downgrade+0x900/0x900
[  373.233178]  6321 6321
[  373.238019]  ? trace_hardirqs_off+0xb8/0x310
[  373.244191]  ? trace_hardirqs_off+0xb8/0x310
[  373.246674] Node 0 
[  373.251075]  __alloc_pages_slowpath+0x2660/0x2d70
[  373.255476] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  373.257701]  ? warn_alloc+0x120/0x120
[  373.262494] lowmem_reserve[]:
[  373.289288]  ? warn_alloc+0x120/0x120
[  373.293062]  0
[  373.296155]  ? print_usage_bug+0xc0/0xc0
[  373.299922]  0 3503
[  373.301719]  ? warn_alloc+0x120/0x120
[  373.305752]  3503
[  373.307981]  ? print_usage_bug+0xc0/0xc0
[  373.313804]  ? __lock_acquire+0x62f/0x4c20
[  373.317851] Node 0 Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  373.322095]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  373.322109]  ? should_fail+0x22d/0xd01
[  373.351132] lowmem_reserve[]: 0
[  373.356667]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  373.360526]  0
[  373.363808]  ? __lock_acquire+0x62f/0x4c20
[  373.368873]  0 0
[  373.370678]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  373.376849]  ? __lock_acquire+0x62f/0x4c20
[  373.381924] Node 0 
[  373.386137]  ? should_fail+0x22d/0xd01
[  373.386144] DMA: 
[  373.388368]  ? find_held_lock+0x36/0x1c0
[  373.392228] 1*4kB 
[  373.394284]  ? mark_held_locks+0x130/0x130
[  373.398313] (U) 
[  373.400452]  ? mark_held_locks+0x130/0x130
[  373.404657] 0*8kB 
[  373.406619]  ? zap_class+0x640/0x640
[  373.410827] 0*16kB 
[  373.412965]  ? zap_class+0x640/0x640
[  373.416659] 1*32kB (U) 
[  373.418897]  ? print_usage_bug+0xc0/0xc0
[  373.422582] 2*64kB 
[  373.425149]  ? do_raw_spin_unlock+0xa7/0x330
[  373.429184] (U) 
[  373.431411]  ? zap_class+0x640/0x640
[  373.435791] 1*128kB (U) 
[  373.437770]  ? print_usage_bug+0xc0/0xc0
[  373.441455] 1*256kB 
[  373.444114]  ? wq_watchdog_touch+0x9c/0xfe
[  373.448143] (U) 
[  373.450455]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  373.454657] 0*512kB 
[  373.456618]  ? check_preemption_disabled+0x48/0x280
[  373.462119] 1*1024kB (U) 
[  373.464443]  ? __lock_is_held+0xb5/0x140
[  373.469425] 1*2048kB 
[  373.472174]  __alloc_pages_nodemask+0xa80/0xde0
[  373.476203] (M) 
[  373.478600]  ? zap_class+0x640/0x640
[  373.483245] 3*4096kB 
[  373.485210]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  373.488893] (M) 
[  373.491299]  ? find_held_lock+0x36/0x1c0
[  373.496283] = 15908kB
[  373.496289] Node 0 
[  373.498261]  ? ____cache_alloc_node+0x1c7/0x1e0
[  373.502377] DMA32: 
[  373.504776]  ? lock_downgrade+0x900/0x900
[  373.506984] 1*4kB 
[  373.511646]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  373.513853] (M) 
[  373.517998]  cache_grow_begin+0xa5/0x8c0
[  373.520122] 1*8kB 
[  373.525647]  ? do_raw_spin_unlock+0xa7/0x330
[  373.527595] (M) 
[  373.531648]  fallback_alloc+0x204/0x2e0
[  373.533784] 4*16kB 
[  373.538188]  ____cache_alloc_node+0x1c7/0x1e0
[  373.540135] (M) 
[  373.544102]  kmem_cache_alloc_node+0xe3/0x730
[  373.546581] 5*32kB 
[  373.551067]  ? ipv6_get_ifaddr+0x42e/0x620
[  373.553011] (UM) 
[  373.557497]  __alloc_skb+0x119/0x770
[  373.559702] 5*64kB 
[  373.563926]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  373.565962] (UM) 
[  373.569664]  ? netdev_alloc_frag+0x1f0/0x1f0
[  373.571870] 4*128kB (M) 
[  373.577141]  ? lock_downgrade+0x900/0x900
[  373.579179] 4*256kB 
[  373.583576]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  373.586225] (M) 
[  373.590366]  ? refcount_sub_and_test_checked+0x203/0x310
[  373.592670] 5*512kB 
[  373.598197]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  373.600145] (UM) 
[  373.605583]  ? addrconf_rs_timer+0x690/0x690
[  373.607877] 4*1024kB (UM) 
[  373.613326]  ndisc_alloc_skb+0x144/0x340
[  373.615357] 2*2048kB (UM) 
[  373.619762]  ndisc_send_rs+0x331/0x6e0
[  373.622585] 3*4096kB 
[  373.626633]  addrconf_rs_timer+0x314/0x690
[  373.629460] (M) 
[  373.633337]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  373.635714] = 25132kB
[  373.635721] Node 0 
[  373.639951]  call_timer_fn+0x272/0x920
[  373.641896] Normal: 
[  373.646118]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  373.648511] 757*4kB 
[  373.650744]  ? process_timeout+0x40/0x40
[  373.654603] (UME) 
[  373.656918]  ? mark_held_locks+0xc7/0x130
[  373.661115] 404*8kB (ME) 
[  373.663434]  ? _raw_spin_unlock_irq+0x27/0x80
[  373.667463] 177*16kB 
[  373.669598]  ? _raw_spin_unlock_irq+0x27/0x80
[  373.673718] (ME) 
[  373.676462]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  373.680928] 83*32kB 
[  373.683324]  ? lockdep_hardirqs_on+0x296/0x5b0
[  373.687787] (UME) 
[  373.689840]  ? trace_hardirqs_on+0xbd/0x310
[  373.694041] 21*64kB (M) 
[  373.696362]  ? kasan_check_read+0x11/0x20
[  373.700910] 2*128kB (UM) 
[  373.703054]  ? __run_timers+0x7da/0xc70
[  373.707360] 0*256kB 
[  373.710019]  ? trace_hardirqs_off_caller+0x310/0x310
[  373.714133] 1*512kB (U) 
[  373.716899]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  373.720846] 0*1024kB 
[  373.723162]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  373.728239] 0*2048kB 
[  373.730896]  __run_timers+0x7e5/0xc70
[  373.735096] 0*4096kB = 13860kB
[  373.737509]  ? timer_fixup_init+0x70/0x70
[  373.741723] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  373.744118]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  373.747894] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  373.751079]  ? zap_class+0x640/0x640
[  373.755213] 733 total pagecache pages
[  373.764037]  ? print_usage_bug+0xc0/0xc0
[  373.769030] 0 pages in swap cache
[  373.777586]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  373.781278] Swap cache stats: add 0, delete 0, find 0/0
[  373.785073]  ? find_held_lock+0x36/0x1c0
[  373.789102] Free swap  = 0kB
[  373.792543]  ? zap_class+0x640/0x640
[  373.797804] Total swap = 0kB
[  373.803153]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  373.807186] 1965979 pages RAM
[  373.810193]  ? check_preemption_disabled+0x48/0x280
[  373.813874] 0 pages HighMem/MovableOnly
[  373.813882] 342867 pages reserved
[  373.816891]  ? __lock_is_held+0xb5/0x140
[  373.822397] 0 pages cma reserved
[  373.825489]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  373.830547] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  373.834437]  ? check_preemption_disabled+0x48/0x280
[  373.834454]  run_timer_softirq+0x52/0xb0
[  373.834469]  ? rcu_read_lock_sched_held+0x14f/0x180
[  373.837944] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  373.841957]  __do_softirq+0x308/0xb7e
[  373.845302] ksoftirqd/1 cpuset=
[  373.850828]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  373.857289] /
[  373.862292]  ? lock_downgrade+0x900/0x900
[  373.866327]  mems_allowed=0
[  373.871330]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  373.906957]  ? pvclock_read_flags+0x160/0x160
[  373.911450]  ? lapic_next_event+0x5a/0x90
[  373.915594]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  373.921132]  ? kvm_clock_read+0x18/0x30
[  373.925104]  ? kvm_sched_clock_read+0x9/0x20
[  373.929515]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  373.935046]  ? check_preemption_disabled+0x48/0x280
[  373.940068]  irq_exit+0x17f/0x1c0
[  373.943524]  smp_apic_timer_interrupt+0x1cb/0x760
[  373.948359]  ? smp_call_function_single_interrupt+0x159/0x650
[  373.954236]  ? smp_call_function_single_interrupt+0x650/0x650
[  373.960118]  ? interrupt_entry+0xb5/0xc0
[  373.964175]  ? trace_hardirqs_off_caller+0xbb/0x310
[  373.969185]  ? trace_hardirqs_off_caller+0xbb/0x310
[  373.974200]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  373.979039]  ? trace_hardirqs_on_caller+0x310/0x310
[  373.984049]  ? trace_hardirqs_on_caller+0x310/0x310
[  373.989069]  ? task_prio+0x50/0x50
[  373.992606]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  373.998141]  ? check_preemption_disabled+0x48/0x280
[  374.003161]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  374.008007]  apic_timer_interrupt+0xf/0x20
[  374.012230]  </IRQ>
[  374.014464] RIP: 0010:lock_acquire+0x268/0x520
[  374.019052] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  374.037947] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  374.045666] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  374.052933] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  374.060200] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  374.067461] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  374.074733] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  374.082019]  ? lock_downgrade+0x900/0x900
[  374.086161]  ? check_preemption_disabled+0x48/0x280
[  374.091178]  ? lock_release+0xa00/0xa00
[  374.095145]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  374.100069]  ? kasan_check_read+0x11/0x20
[  374.104212]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  374.109496]  ? rcu_softirq_qs+0x20/0x20
[  374.113480]  list_lru_count_one+0xc1/0x450
[  374.117715]  ? list_lru_count_one+0x8d/0x450
[  374.122122]  ? list_lru_isolate_move+0x3c0/0x3c0
[  374.126979]  ? deferred_split_count+0x65/0x170
[  374.131557]  ? shrink_huge_zero_page_count+0xc8/0x100
[  374.136755]  super_cache_count+0x1b9/0x2e0
[  374.140988]  do_shrink_slab+0x1a7/0xd20
[  374.144959]  ? shrink_slab+0x207/0x8c0
[  374.148856]  ? snapshot_refaults+0x290/0x290
[  374.153264]  ? lock_release+0xa00/0xa00
[  374.157236]  ? perf_trace_sched_process_exec+0x860/0x860
[  374.162690]  ? down_read_trylock+0xda/0x140
[  374.167022]  ? shrink_slab+0x207/0x8c0
[  374.170904]  ? downgrade_write+0x270/0x270
[  374.175143]  shrink_slab+0x389/0x8c0
[  374.178852]  ? shrink_active_list+0x1c20/0x1c20
[  374.183530]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  374.189153]  ? kasan_check_read+0x11/0x20
[  374.193310]  ? _raw_spin_unlock+0x2c/0x50
[  374.197457]  shrink_node+0x431/0x16b0
[  374.201261]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  374.206555]  ? shrink_node_memcg+0x18f0/0x18f0
[  374.211131]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  374.215708]  ? trace_hardirqs_on+0xbd/0x310
[  374.220027]  ? vmpressure+0x271/0x340
[  374.223910]  ? do_raw_spin_unlock+0xa7/0x330
[  374.228315]  ? do_raw_spin_trylock+0x270/0x270
[  374.232897]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  374.238428]  ? __cpuset_node_allowed+0x19b/0x660
[  374.243185]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  374.248894]  ? vmpressure+0x1a2/0x340
[  374.252698]  do_try_to_free_pages+0x3e7/0x1290
[  374.257290]  ? shrink_node+0x16b0/0x16b0
[  374.261348]  ? __lock_is_held+0xb5/0x140
[  374.265419]  try_to_free_pages+0x4d0/0xb90
[  374.269661]  ? do_try_to_free_pages+0x1290/0x1290
[  374.274505]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  374.280058]  ? lock_acquire+0x1ed/0x520
[  374.284030]  ? set_page_refcounted+0x280/0x280
[  374.288614]  ? lock_release+0xa00/0xa00
[  374.292587]  ? perf_trace_sched_process_exec+0x860/0x860
[  374.298044]  __alloc_pages_slowpath+0x9c4/0x2d70
[  374.302822]  ? warn_alloc+0x120/0x120
[  374.306617]  ? rcu_softirq_qs+0x20/0x20
[  374.310606]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  374.316141]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  374.321674]  ? should_fail+0x22d/0xd01
[  374.325561]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  374.330659]  ? zap_class+0x640/0x640
[  374.334388]  ? __lock_is_held+0xb5/0x140
[  374.338451]  ? mark_held_locks+0x130/0x130
[  374.342688]  ? lock_release+0xa00/0xa00
[  374.346655]  ? perf_trace_sched_process_exec+0x860/0x860
[  374.352110]  ? __might_sleep+0x95/0x190
[  374.356087]  __alloc_pages_nodemask+0xa80/0xde0
[  374.360764]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  374.365864]  ? __page_cache_alloc+0x191/0x5c0
[  374.370357]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  374.375280]  ? kasan_check_read+0x11/0x20
[  374.379427]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  374.384700]  ? zap_class+0x640/0x640
[  374.388422]  ? zap_class+0x640/0x640
[  374.392134]  ? zap_class+0x640/0x640
[  374.395842]  ? __do_page_cache_readahead+0x7ce/0x980
[  374.400957]  ? find_held_lock+0x36/0x1c0
[  374.405017]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  374.410554]  alloc_pages_current+0x173/0x350
[  374.414966]  __page_cache_alloc+0x38c/0x5c0
[  374.419287]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  374.424210]  ? kasan_check_read+0x11/0x20
[  374.428358]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  374.433632]  ? generic_perform_write+0x6a0/0x6a0
[  374.438383]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  374.443913]  ? check_preemption_disabled+0x48/0x280
[  374.448930]  filemap_fault+0x1594/0x25f0
[  374.453004]  ? __lock_page_or_retry+0xa00/0xa00
[  374.457669]  ? mark_held_locks+0x130/0x130
[  374.461902]  ? rcu_softirq_qs+0x20/0x20
[  374.465871]  ? remove_wait_queue+0x1a6/0x360
[  374.470274]  ? trace_hardirqs_off_caller+0x310/0x310
[  374.475380]  ? filemap_map_pages+0xe04/0x1990
[  374.479877]  ? print_usage_bug+0xc0/0xc0
[  374.483939]  ? add_wait_queue+0x2b0/0x2b0
[  374.488087]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  374.493008]  ? print_usage_bug+0xc0/0xc0
[  374.497064]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  374.502595]  ? fput+0x130/0x1a0
[  374.505879]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  374.511417]  ? print_usage_bug+0xc0/0xc0
[  374.515482]  ? __lock_acquire+0x62f/0x4c20
[  374.519729]  ? lock_acquire+0x1ed/0x520
[  374.523700]  ? ext4_filemap_fault+0x7a/0xad
[  374.528029]  ? lock_release+0xa00/0xa00
[  374.531999]  ? perf_trace_sched_process_exec+0x860/0x860
[  374.537443]  ? print_usage_bug+0xc0/0xc0
[  374.541512]  ? print_usage_bug+0xc0/0xc0
[  374.545576]  ? down_read+0x8d/0x120
[  374.549193]  ? ext4_filemap_fault+0x7a/0xad
[  374.553510]  ? __down_interruptible+0x700/0x700
[  374.558180]  ext4_filemap_fault+0x82/0xad
[  374.562328]  __do_fault+0x100/0x6b0
[  374.565957]  ? pmd_devmap_trans_unstable+0x220/0x220
[  374.571059]  ? mark_held_locks+0x130/0x130
[  374.575289]  ? mark_held_locks+0x130/0x130
[  374.579516]  ? find_held_lock+0x36/0x1c0
[  374.583578]  ? zap_class+0x640/0x640
[  374.587285]  ? find_held_lock+0x36/0x1c0
[  374.591343]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  374.596881]  __handle_mm_fault+0x307c/0x5920
[  374.601293]  ? poll_select_copy_remaining+0x18c/0x6a0
[  374.606483]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  374.611325]  ? __might_fault+0x12b/0x1e0
[  374.615381]  ? lock_downgrade+0x900/0x900
[  374.619532]  ? zap_class+0x640/0x640
[  374.623239]  ? zap_class+0x640/0x640
[  374.626962]  ? find_held_lock+0x36/0x1c0
[  374.631027]  ? handle_mm_fault+0x42a/0xc70
[  374.635258]  ? lock_downgrade+0x900/0x900
[  374.639399]  ? check_preemption_disabled+0x48/0x280
[  374.644413]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  374.649348]  ? kasan_check_read+0x11/0x20
[  374.653492]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  374.658766]  ? rcu_softirq_qs+0x20/0x20
[  374.662734]  ? trace_hardirqs_off_caller+0x310/0x310
[  374.667833]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  374.673367]  ? check_preemption_disabled+0x48/0x280
[  374.678383]  handle_mm_fault+0x54f/0xc70
[  374.682451]  ? __handle_mm_fault+0x5920/0x5920
[  374.687037]  ? find_vma+0x34/0x190
[  374.690576]  __do_page_fault+0x5e8/0xe60
[  374.694632]  ? trace_hardirqs_off+0xb8/0x310
[  374.699046]  do_page_fault+0xf2/0x7e0
[  374.702840]  ? vmalloc_sync_all+0x30/0x30
[  374.706985]  ? error_entry+0x70/0xd0
[  374.710692]  ? trace_hardirqs_off_caller+0xbb/0x310
[  374.715907]  ? trace_hardirqs_on_caller+0xc0/0x310
[  374.720843]  ? syscall_return_slowpath+0x5e0/0x5e0
[  374.725768]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  374.730625]  ? trace_hardirqs_on_caller+0x310/0x310
[  374.735633]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  374.741516]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  374.746529]  ? prepare_exit_to_usermode+0x291/0x3b0
[  374.751547]  ? page_fault+0x8/0x30
[  374.755085]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  374.759924]  ? page_fault+0x8/0x30
[  374.763466]  page_fault+0x1e/0x30
[  374.766910] RIP: 0033:0x7f657905cdd3
[  374.770631] Code: Bad RIP value.
[  374.773987] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  374.779346] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  374.786611] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  374.793875] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  374.801136] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  374.808398] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  374.815687] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  374.815754] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  374.822259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  374.822264] Call Trace:
[  374.822280]  dump_stack+0x244/0x39d
[  374.822298]  ? dump_stack_print_info.cold.1+0x20/0x20
[  374.828807] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  374.838115]  warn_alloc.cold.117+0xb7/0x1bd
[  374.840665] init cpuset=
[  374.844282]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  374.849445] /
[  374.859137]  ? lock_downgrade+0x900/0x900
[  374.863517]  mems_allowed=0
[  374.866181]  ? trace_hardirqs_off+0xb8/0x310
[  374.884139]  ? trace_hardirqs_off+0xb8/0x310
[  374.888549]  __alloc_pages_slowpath+0x2660/0x2d70
[  374.893409]  ? warn_alloc+0x120/0x120
[  374.897214]  ? warn_alloc+0x120/0x120
[  374.901028]  ? print_usage_bug+0xc0/0xc0
[  374.905112]  ? warn_alloc+0x120/0x120
[  374.908908]  ? print_usage_bug+0xc0/0xc0
[  374.912971]  ? __lock_acquire+0x62f/0x4c20
[  374.917206]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  374.922740]  ? should_fail+0x22d/0xd01
[  374.926625]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  374.931726]  ? __lock_acquire+0x62f/0x4c20
[  374.935958]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  374.941054]  ? __lock_acquire+0x62f/0x4c20
[  374.945279]  ? should_fail+0x22d/0xd01
[  374.949249]  ? find_held_lock+0x36/0x1c0
[  374.953336]  ? mark_held_locks+0x130/0x130
[  374.957587]  ? mark_held_locks+0x130/0x130
[  374.961817]  ? zap_class+0x640/0x640
[  374.965537]  ? zap_class+0x640/0x640
[  374.969249]  ? print_usage_bug+0xc0/0xc0
[  374.973302]  ? do_raw_spin_unlock+0xa7/0x330
[  374.977703]  ? zap_class+0x640/0x640
[  374.981412]  ? print_usage_bug+0xc0/0xc0
[  374.985476]  ? wq_watchdog_touch+0x9c/0xfe
[  374.989707]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  374.995243]  ? check_preemption_disabled+0x48/0x280
[  375.000265]  ? __lock_is_held+0xb5/0x140
[  375.004325]  __alloc_pages_nodemask+0xa80/0xde0
[  375.009009]  ? zap_class+0x640/0x640
[  375.012748]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  375.017773]  ? find_held_lock+0x36/0x1c0
[  375.021837]  ? ____cache_alloc_node+0x1c7/0x1e0
[  375.026500]  ? lock_downgrade+0x900/0x900
[  375.030667]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  375.036208]  cache_grow_begin+0xa5/0x8c0
[  375.040262]  ? do_raw_spin_unlock+0xa7/0x330
[  375.044691]  fallback_alloc+0x204/0x2e0
[  375.048683]  ____cache_alloc_node+0x1c7/0x1e0
[  375.053183]  kmem_cache_alloc_node+0xe3/0x730
[  375.057675]  ? ipv6_get_ifaddr+0x42e/0x620
[  375.061920]  __alloc_skb+0x119/0x770
[  375.065637]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  375.070914]  ? netdev_alloc_frag+0x1f0/0x1f0
[  375.075316]  ? lock_downgrade+0x900/0x900
[  375.079467]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  375.085000]  ? refcount_sub_and_test_checked+0x203/0x310
[  375.090450]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  375.095895]  ? addrconf_rs_timer+0x690/0x690
[  375.100319]  ndisc_alloc_skb+0x144/0x340
[  375.104381]  ndisc_send_rs+0x331/0x6e0
[  375.108278]  addrconf_rs_timer+0x314/0x690
[  375.112516]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  375.116759]  call_timer_fn+0x272/0x920
[  375.120644]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  375.124873]  ? process_timeout+0x40/0x40
[  375.128940]  ? __run_timers+0x7da/0xc70
[  375.132914]  ? _raw_spin_unlock_irq+0x27/0x80
[  375.137410]  ? _raw_spin_unlock_irq+0x27/0x80
[  375.141910]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  375.146142]  ? lockdep_hardirqs_on+0x296/0x5b0
[  375.150723]  ? trace_hardirqs_on+0xbd/0x310
[  375.155039]  ? kasan_check_read+0x11/0x20
[  375.159189]  ? __run_timers+0x7da/0xc70
[  375.163167]  ? trace_hardirqs_off_caller+0x310/0x310
[  375.168268]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  375.172503]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  375.176732]  __run_timers+0x7e5/0xc70
[  375.180538]  ? timer_fixup_init+0x70/0x70
[  375.184687]  ? compat_start_thread+0x80/0x80
[  375.189094]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  375.194631]  ? kasan_check_write+0x14/0x20
[  375.198861]  ? finish_task_switch+0x2f4/0x910
[  375.203441]  ? __switch_to_asm+0x40/0x70
[  375.207504]  ? preempt_notifier_register+0x200/0x200
[  375.212606]  ? __switch_to_asm+0x34/0x70
[  375.216664]  ? __switch_to_asm+0x40/0x70
[  375.220719]  ? __switch_to_asm+0x34/0x70
[  375.224774]  ? __switch_to_asm+0x40/0x70
[  375.228829]  ? __switch_to_asm+0x34/0x70
[  375.232888]  ? __switch_to_asm+0x40/0x70
[  375.236952]  ? pvclock_read_flags+0x160/0x160
[  375.241460]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  375.246991]  ? check_preemption_disabled+0x48/0x280
[  375.252015]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  375.257549]  ? rcu_pm_notify+0xc0/0xc0
[  375.261434]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  375.266968]  ? check_preemption_disabled+0x48/0x280
[  375.271984]  run_timer_softirq+0x52/0xb0
[  375.276044]  ? rcu_read_lock_sched_held+0x14f/0x180
[  375.281055]  __do_softirq+0x308/0xb7e
[  375.284854]  ? retint_kernel+0x2d/0x2d
[  375.288743]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  375.293843]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  375.299289]  ? retint_kernel+0x1b/0x2d
[  375.303180]  ? schedule+0x108/0x460
[  375.306806]  ? __schedule+0x21d0/0x21d0
[  375.310781]  ? trace_hardirqs_off+0xb8/0x310
[  375.315189]  ? smpboot_thread_fn+0x68b/0xa00
[  375.319593]  ? trace_hardirqs_on+0x310/0x310
[  375.323998]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  375.329532]  ? check_preemption_disabled+0x48/0x280
[  375.334547]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  375.340084]  ? takeover_tasklets+0xa90/0xa90
[  375.344495]  run_ksoftirqd+0x5e/0x100
[  375.348291]  smpboot_thread_fn+0x68b/0xa00
[  375.352525]  ? sort_range+0x30/0x30
[  375.356151]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  375.361254]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  375.366784]  ? __kthread_parkme+0xfb/0x1a0
[  375.371022]  kthread+0x35a/0x420
[  375.374394]  ? sort_range+0x30/0x30
[  375.378018]  ? kthread_stop+0x900/0x900
[  375.382017]  ret_from_fork+0x3a/0x50
[  375.385762] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  375.385766] warn_alloc_show_mem: 1 callbacks suppressed
[  375.385772] Mem-Info:
[  375.391663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  375.397028] active_anon:50663 inactive_anon:700 isolated_anon:0
[  375.397028]  active_file:13 inactive_file:14 isolated_file:0
[  375.397028]  unevictable:0 dirty:0 writeback:0 unstable:0
[  375.397028]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  375.397028]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  375.397028]  free:13725 free_pcp:445 free_cma:0
[  375.399408] Call Trace:
[  375.408785] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  375.441723]  <IRQ>
[  375.444292] Node 0 
[  375.471950]  dump_stack+0x244/0x39d
[  375.474099] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  375.476304]  ? dump_stack_print_info.cold.1+0x20/0x20
[  375.479915] lowmem_reserve[]:
[  375.505436]  warn_alloc.cold.117+0xb7/0x1bd
[  375.510585]  0 2818
[  375.513686]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  375.517976]  6321
[  375.520203]  ? lock_downgrade+0x900/0x900
[  375.525010]  6321
[  375.527074]  ? trace_hardirqs_off+0xb8/0x310
[  375.531203] Node 0 
[  375.533261]  ? trace_hardirqs_off+0xb8/0x310
[  375.537652] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  375.537658] lowmem_reserve[]:
[  375.539886]  __alloc_pages_slowpath+0x2660/0x2d70
[  375.544256]  0 0
[  375.571564]  ? warn_alloc+0x120/0x120
[  375.574634]  3503
[  375.579469]  ? warn_alloc+0x120/0x120
[  375.581426]  3503
[  375.585225]  ? print_usage_bug+0xc0/0xc0
[  375.587259] Node 0 
[  375.591062]  ? warn_alloc+0x120/0x120
[  375.593123] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  375.597150]  ? print_usage_bug+0xc0/0xc0
[  375.599356] lowmem_reserve[]: 0
[  375.603159]  ? __lock_acquire+0x62f/0x4c20
[  375.631579]  0 0
[  375.635643]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  375.638887]  0
[  375.643117]  ? should_fail+0x22d/0xd01
[  375.650595]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  375.652375] Node 0 
[  375.656250]  ? __lock_acquire+0x62f/0x4c20
[  375.661324] DMA: 
[  375.663549]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  375.667758] 1*4kB 
[  375.669807]  ? __lock_acquire+0x62f/0x4c20
[  375.674883] (U) 
[  375.677018]  ? should_fail+0x22d/0xd01
[  375.681226] 0*8kB 
[  375.683192]  ? find_held_lock+0x36/0x1c0
[  375.687052] 0*16kB 
[  375.689195]  ? mark_held_locks+0x130/0x130
[  375.693225] 1*32kB 
[  375.695461]  ? mark_held_locks+0x130/0x130
[  375.699680] (U) 
[  375.701919]  ? zap_class+0x640/0x640
[  375.706123] 2*64kB (U) 
[  375.708092]  ? zap_class+0x640/0x640
[  375.711779] 1*128kB 
[  375.714354]  ? print_usage_bug+0xc0/0xc0
[  375.718049] (U) 1*256kB 
[  375.720375]  ? do_raw_spin_unlock+0xa7/0x330
[  375.724406] (U) 
[  375.727063]  ? zap_class+0x640/0x640
[  375.731463] 0*512kB 
[  375.733427]  ? print_usage_bug+0xc0/0xc0
[  375.737118] 1*1024kB 
[  375.739423]  ? wq_watchdog_touch+0x9c/0xfe
[  375.743451] (U) 
[  375.745847]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  375.750049] 1*2048kB (M) 
[  375.752018]  ? check_preemption_disabled+0x48/0x280
[  375.757529] 3*4096kB 
[  375.760278]  ? __lock_is_held+0xb5/0x140
[  375.765259] (M) 
[  375.767662]  __alloc_pages_nodemask+0xa80/0xde0
[  375.771695] = 15908kB
[  375.773660]  ? zap_class+0x640/0x640
[  375.778302] Node 0 
[  375.780705]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  375.784388] DMA32: 
[  375.786623]  ? find_held_lock+0x36/0x1c0
[  375.791599] 1*4kB 
[  375.793832]  ? ____cache_alloc_node+0x1c7/0x1e0
[  375.797861] (M) 
[  375.800000]  ? lock_downgrade+0x900/0x900
[  375.804638] 1*8kB 
[  375.806605]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  375.810721] (M) 
[  375.812864]  cache_grow_begin+0xa5/0x8c0
[  375.818377] 4*16kB 
[  375.820344]  ? do_raw_spin_unlock+0xa7/0x330
[  375.824383] (M) 
[  375.826616]  fallback_alloc+0x204/0x2e0
[  375.830984] 5*32kB (UM) 
[  375.832961]  ____cache_alloc_node+0x1c7/0x1e0
[  375.836907] 5*64kB 
[  375.839569]  kmem_cache_alloc_node+0xe3/0x730
[  375.844035] (UM) 
[  375.846270]  ? ipv6_get_ifaddr+0x42e/0x620
[  375.850730] 4*128kB (M) 
[  375.852792]  __alloc_skb+0x119/0x770
[  375.857003] 4*256kB 
[  375.859666]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  375.863356] (M) 
[  375.865670]  ? netdev_alloc_frag+0x1f0/0x1f0
[  375.870917] 5*512kB 
[  375.872880]  ? lock_downgrade+0x900/0x900
[  375.877257] (UM) 
[  375.879572]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  375.883683] 4*1024kB (UM) 
[  375.885763]  ? refcount_sub_and_test_checked+0x203/0x310
[  375.891265] 2*2048kB (UM) 
[  375.894108]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  375.899545] 3*4096kB 
[  375.902377]  ? addrconf_rs_timer+0x690/0x690
[  375.907796] (M) 
[  375.910200]  ndisc_alloc_skb+0x144/0x340
[  375.914572] = 25132kB
[  375.914579] Node 0 
[  375.916545]  ndisc_send_rs+0x331/0x6e0
[  375.920573] Normal: 757*4kB 
[  375.922989]  addrconf_rs_timer+0x314/0x690
[  375.925210] (UME) 
[  375.929102]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  375.932094] 404*8kB 
[  375.936326]  call_timer_fn+0x272/0x920
[  375.938442] (ME) 
[  375.942665]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  375.944958] 177*16kB (ME) 
[  375.948839]  ? process_timeout+0x40/0x40
[  375.950873] 83*32kB 
[  375.955100]  ? mark_held_locks+0xc7/0x130
[  375.957909] (UME) 21*64kB 
[  375.961965]  ? _raw_spin_unlock_irq+0x27/0x80
[  375.964261] (M) 
[  375.968396]  ? _raw_spin_unlock_irq+0x27/0x80
[  375.971213] 2*128kB 
[  375.975692]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  375.977644] (UM) 
[  375.982128]  ? lockdep_hardirqs_on+0x296/0x5b0
[  375.984419] 0*256kB 1*512kB 
[  375.988653]  ? trace_hardirqs_on+0xbd/0x310
[  375.990685] (U) 
[  375.995256]  ? kasan_check_read+0x11/0x20
[  375.998245] 0*1024kB 
[  376.002552]  ? __run_timers+0x7da/0xc70
[  376.004510] 0*2048kB 0*4096kB 
[  376.008649]  ? trace_hardirqs_off_caller+0x310/0x310
[  376.011032] = 13860kB
[  376.014993]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  376.018173] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  376.023260]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  376.025649] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  376.029870]  __run_timers+0x7e5/0xc70
[  376.038679] 733 total pagecache pages
[  376.042906]  ? timer_fixup_init+0x70/0x70
[  376.051470] 0 pages in swap cache
[  376.055265]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  376.059039] Swap cache stats: add 0, delete 0, find 0/0
[  376.063174]  ? zap_class+0x640/0x640
[  376.066601] Free swap  = 0kB
[  376.071607]  ? print_usage_bug+0xc0/0xc0
[  376.076936] Total swap = 0kB
[  376.080637]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  376.083629] 1965979 pages RAM
[  376.087678]  ? find_held_lock+0x36/0x1c0
[  376.090664] 0 pages HighMem/MovableOnly
[  376.095846]  ? zap_class+0x640/0x640
[  376.098919] 342867 pages reserved
[  376.098926] 0 pages cma reserved
[  376.102980]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  376.107001] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  376.110646]  ? check_preemption_disabled+0x48/0x280
[  376.114145] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  376.117438]  ? __lock_is_held+0xb5/0x140
[  376.122946] ksoftirqd/1 cpuset=
[  376.129427]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  376.134416] /
[  376.144715]  ? check_preemption_disabled+0x48/0x280
[  376.148748]  mems_allowed=0
[  376.152014]  run_timer_softirq+0x52/0xb0
[  376.171178]  ? rcu_read_lock_sched_held+0x14f/0x180
[  376.176187]  __do_softirq+0x308/0xb7e
[  376.179984]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  376.184473]  ? lock_downgrade+0x900/0x900
[  376.188616]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  376.193728]  ? pvclock_read_flags+0x160/0x160
[  376.198235]  ? lapic_next_event+0x5a/0x90
[  376.202380]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  376.207916]  ? kvm_clock_read+0x18/0x30
[  376.211884]  ? kvm_sched_clock_read+0x9/0x20
[  376.216291]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  376.221916]  ? check_preemption_disabled+0x48/0x280
[  376.226937]  irq_exit+0x17f/0x1c0
[  376.230390]  smp_apic_timer_interrupt+0x1cb/0x760
[  376.235228]  ? smp_call_function_single_interrupt+0x159/0x650
[  376.241110]  ? smp_call_function_single_interrupt+0x650/0x650
[  376.246991]  ? interrupt_entry+0xb5/0xc0
[  376.251046]  ? trace_hardirqs_off_caller+0xbb/0x310
[  376.256069]  ? trace_hardirqs_off_caller+0xbb/0x310
[  376.261081]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  376.265918]  ? trace_hardirqs_on_caller+0x310/0x310
[  376.270929]  ? trace_hardirqs_on_caller+0x310/0x310
[  376.275938]  ? task_prio+0x50/0x50
[  376.279487]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  376.285019]  ? check_preemption_disabled+0x48/0x280
[  376.290038]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  376.294886]  apic_timer_interrupt+0xf/0x20
[  376.299111]  </IRQ>
[  376.301344] RIP: 0010:lock_acquire+0x268/0x520
[  376.305923] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  376.324819] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  376.332524] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  376.339785] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  376.347045] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  376.354318] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  376.361588] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  376.368869]  ? lock_downgrade+0x900/0x900
[  376.373015]  ? check_preemption_disabled+0x48/0x280
[  376.378042]  ? lock_release+0xa00/0xa00
[  376.382010]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  376.386933]  ? kasan_check_read+0x11/0x20
[  376.391081]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  376.396358]  ? rcu_softirq_qs+0x20/0x20
[  376.400359]  list_lru_count_one+0xc1/0x450
[  376.404588]  ? list_lru_count_one+0x8d/0x450
[  376.408991]  ? list_lru_isolate_move+0x3c0/0x3c0
[  376.413741]  ? deferred_split_count+0x65/0x170
[  376.418336]  ? shrink_huge_zero_page_count+0xc8/0x100
[  376.423530]  super_cache_count+0x1b9/0x2e0
[  376.427772]  do_shrink_slab+0x1a7/0xd20
[  376.431764]  ? shrink_slab+0x207/0x8c0
[  376.435737]  ? snapshot_refaults+0x290/0x290
[  376.440137]  ? lock_release+0xa00/0xa00
[  376.444107]  ? perf_trace_sched_process_exec+0x860/0x860
[  376.449566]  ? down_read_trylock+0xda/0x140
[  376.453882]  ? shrink_slab+0x207/0x8c0
[  376.457765]  ? downgrade_write+0x270/0x270
[  376.462005]  shrink_slab+0x389/0x8c0
[  376.465717]  ? shrink_active_list+0x1c20/0x1c20
[  376.470414]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  376.476041]  ? kasan_check_read+0x11/0x20
[  376.480199]  ? _raw_spin_unlock+0x2c/0x50
[  376.484354]  shrink_node+0x431/0x16b0
[  376.488153]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  376.493447]  ? shrink_node_memcg+0x18f0/0x18f0
[  376.498027]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  376.502605]  ? trace_hardirqs_on+0xbd/0x310
[  376.506922]  ? vmpressure+0x271/0x340
[  376.510716]  ? do_raw_spin_unlock+0xa7/0x330
[  376.515123]  ? do_raw_spin_trylock+0x270/0x270
[  376.519710]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  376.525241]  ? __cpuset_node_allowed+0x19b/0x660
[  376.529995]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  376.535702]  ? vmpressure+0x1a2/0x340
[  376.539509]  do_try_to_free_pages+0x3e7/0x1290
[  376.544101]  ? shrink_node+0x16b0/0x16b0
[  376.548343]  ? __lock_is_held+0xb5/0x140
[  376.552410]  try_to_free_pages+0x4d0/0xb90
[  376.556643]  ? do_try_to_free_pages+0x1290/0x1290
[  376.561483]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  376.567025]  ? lock_acquire+0x1ed/0x520
[  376.571000]  ? set_page_refcounted+0x280/0x280
[  376.575580]  ? lock_release+0xa00/0xa00
[  376.579560]  ? perf_trace_sched_process_exec+0x860/0x860
[  376.585015]  __alloc_pages_slowpath+0x9c4/0x2d70
[  376.589789]  ? warn_alloc+0x120/0x120
[  376.593582]  ? rcu_softirq_qs+0x20/0x20
[  376.597576]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  376.603110]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  376.608658]  ? should_fail+0x22d/0xd01
[  376.612542]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  376.617646]  ? zap_class+0x640/0x640
[  376.621376]  ? __lock_is_held+0xb5/0x140
[  376.625439]  ? mark_held_locks+0x130/0x130
[  376.629672]  ? lock_release+0xa00/0xa00
[  376.633643]  ? perf_trace_sched_process_exec+0x860/0x860
[  376.639097]  ? __might_sleep+0x95/0x190
[  376.643075]  __alloc_pages_nodemask+0xa80/0xde0
[  376.647745]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  376.652755]  ? __page_cache_alloc+0x191/0x5c0
[  376.657245]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  376.662167]  ? kasan_check_read+0x11/0x20
[  376.666320]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  376.671597]  ? zap_class+0x640/0x640
[  376.675333]  ? zap_class+0x640/0x640
[  376.679040]  ? zap_class+0x640/0x640
[  376.682750]  ? __do_page_cache_readahead+0x7ce/0x980
[  376.687849]  ? find_held_lock+0x36/0x1c0
[  376.691911]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  376.697448]  alloc_pages_current+0x173/0x350
[  376.701859]  __page_cache_alloc+0x38c/0x5c0
[  376.706175]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  376.711100]  ? kasan_check_read+0x11/0x20
[  376.715484]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  376.720761]  ? generic_perform_write+0x6a0/0x6a0
[  376.725518]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  376.731055]  ? check_preemption_disabled+0x48/0x280
[  376.736074]  filemap_fault+0x1594/0x25f0
[  376.740144]  ? __lock_page_or_retry+0xa00/0xa00
[  376.744814]  ? mark_held_locks+0x130/0x130
[  376.749043]  ? rcu_softirq_qs+0x20/0x20
[  376.753016]  ? remove_wait_queue+0x1a6/0x360
[  376.757422]  ? trace_hardirqs_off_caller+0x310/0x310
[  376.762524]  ? filemap_map_pages+0xe04/0x1990
[  376.767030]  ? print_usage_bug+0xc0/0xc0
[  376.771088]  ? add_wait_queue+0x2b0/0x2b0
[  376.775253]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  376.780183]  ? print_usage_bug+0xc0/0xc0
[  376.784241]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  376.789779]  ? fput+0x130/0x1a0
[  376.793060]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  376.798610]  ? print_usage_bug+0xc0/0xc0
[  376.802691]  ? __lock_acquire+0x62f/0x4c20
[  376.806932]  ? lock_acquire+0x1ed/0x520
[  376.810912]  ? ext4_filemap_fault+0x7a/0xad
[  376.815235]  ? lock_release+0xa00/0xa00
[  376.819203]  ? perf_trace_sched_process_exec+0x860/0x860
[  376.824648]  ? print_usage_bug+0xc0/0xc0
[  376.828704]  ? print_usage_bug+0xc0/0xc0
[  376.832769]  ? down_read+0x8d/0x120
[  376.836391]  ? ext4_filemap_fault+0x7a/0xad
[  376.840722]  ? __down_interruptible+0x700/0x700
[  376.845394]  ext4_filemap_fault+0x82/0xad
[  376.849574]  __do_fault+0x100/0x6b0
[  376.853201]  ? pmd_devmap_trans_unstable+0x220/0x220
[  376.858303]  ? mark_held_locks+0x130/0x130
[  376.862541]  ? mark_held_locks+0x130/0x130
[  376.866783]  ? find_held_lock+0x36/0x1c0
[  376.870872]  ? zap_class+0x640/0x640
[  376.874578]  ? find_held_lock+0x36/0x1c0
[  376.878643]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  376.884193]  __handle_mm_fault+0x307c/0x5920
[  376.888601]  ? poll_select_copy_remaining+0x18c/0x6a0
[  376.893791]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  376.898634]  ? __might_fault+0x12b/0x1e0
[  376.902692]  ? lock_downgrade+0x900/0x900
[  376.906846]  ? zap_class+0x640/0x640
[  376.910553]  ? zap_class+0x640/0x640
[  376.914278]  ? find_held_lock+0x36/0x1c0
[  376.918341]  ? handle_mm_fault+0x42a/0xc70
[  376.922570]  ? lock_downgrade+0x900/0x900
[  376.926712]  ? check_preemption_disabled+0x48/0x280
[  376.931732]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  376.936659]  ? kasan_check_read+0x11/0x20
[  376.940805]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  376.946094]  ? rcu_softirq_qs+0x20/0x20
[  376.950065]  ? trace_hardirqs_off_caller+0x310/0x310
[  376.955165]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  376.960699]  ? check_preemption_disabled+0x48/0x280
[  376.965717]  handle_mm_fault+0x54f/0xc70
[  376.969776]  ? __handle_mm_fault+0x5920/0x5920
[  376.974361]  ? find_vma+0x34/0x190
[  376.977918]  __do_page_fault+0x5e8/0xe60
[  376.981973]  ? trace_hardirqs_off+0xb8/0x310
[  376.986411]  do_page_fault+0xf2/0x7e0
[  376.990207]  ? vmalloc_sync_all+0x30/0x30
[  376.994350]  ? error_entry+0x70/0xd0
[  376.998060]  ? trace_hardirqs_off_caller+0xbb/0x310
[  377.003072]  ? trace_hardirqs_on_caller+0xc0/0x310
[  377.007997]  ? syscall_return_slowpath+0x5e0/0x5e0
[  377.012934]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  377.017772]  ? trace_hardirqs_on_caller+0x310/0x310
[  377.022785]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  377.028238]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  377.033263]  ? prepare_exit_to_usermode+0x291/0x3b0
[  377.038279]  ? page_fault+0x8/0x30
[  377.041817]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  377.046656]  ? page_fault+0x8/0x30
[  377.050191]  page_fault+0x1e/0x30
[  377.053638] RIP: 0033:0x7f657905cdd3
[  377.057380] Code: Bad RIP value.
[  377.060742] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  377.066099] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  377.073365] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  377.080628] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  377.087901] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  377.095166] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  377.102452] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  377.102511] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  377.109027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  377.109034] Call Trace:
[  377.115618] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  377.124898]  dump_stack+0x244/0x39d
[  377.127455] init cpuset=
[  377.137148]  ? dump_stack_print_info.cold.1+0x20/0x20
[  377.140747] /
[  377.143414]  warn_alloc.cold.117+0xb7/0x1bd
[  377.148569]  mems_allowed=0
[  377.150274]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  377.162326]  ? lock_downgrade+0x900/0x900
[  377.166478]  ? trace_hardirqs_off+0xb8/0x310
[  377.170891]  ? trace_hardirqs_off+0xb8/0x310
[  377.175305]  __alloc_pages_slowpath+0x2660/0x2d70
[  377.180173]  ? warn_alloc+0x120/0x120
[  377.183973]  ? warn_alloc+0x120/0x120
[  377.187777]  ? print_usage_bug+0xc0/0xc0
[  377.191835]  ? warn_alloc+0x120/0x120
[  377.195636]  ? print_usage_bug+0xc0/0xc0
[  377.199698]  ? __lock_acquire+0x62f/0x4c20
[  377.203930]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  377.209485]  ? should_fail+0x22d/0xd01
[  377.213371]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  377.218471]  ? __lock_acquire+0x62f/0x4c20
[  377.222704]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  377.227805]  ? __lock_acquire+0x62f/0x4c20
[  377.232033]  ? should_fail+0x22d/0xd01
[  377.235916]  ? find_held_lock+0x36/0x1c0
[  377.239979]  ? mark_held_locks+0x130/0x130
[  377.244217]  ? mark_held_locks+0x130/0x130
[  377.248450]  ? zap_class+0x640/0x640
[  377.252165]  ? mark_held_locks+0xc7/0x130
[  377.256392]  ? do_raw_spin_unlock+0xa7/0x330
[  377.260798]  ? zap_class+0x640/0x640
[  377.264504]  ? print_usage_bug+0xc0/0xc0
[  377.268567]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  377.274100]  ? check_preemption_disabled+0x48/0x280
[  377.279120]  ? __lock_is_held+0xb5/0x140
[  377.283186]  __alloc_pages_nodemask+0xa80/0xde0
[  377.287853]  ? zap_class+0x640/0x640
[  377.291565]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  377.296586]  ? find_held_lock+0x36/0x1c0
[  377.300651]  ? ____cache_alloc_node+0x1c7/0x1e0
[  377.305331]  ? lock_downgrade+0x900/0x900
[  377.309481]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  377.315029]  cache_grow_begin+0xa5/0x8c0
[  377.319086]  ? do_raw_spin_unlock+0xa7/0x330
[  377.323500]  fallback_alloc+0x204/0x2e0
[  377.327477]  ____cache_alloc_node+0x1c7/0x1e0
[  377.331974]  kmem_cache_alloc_node+0xe3/0x730
[  377.336472]  ? ipv6_get_ifaddr+0x42e/0x620
[  377.340716]  __alloc_skb+0x119/0x770
[  377.344426]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  377.349699]  ? netdev_alloc_frag+0x1f0/0x1f0
[  377.354102]  ? lock_downgrade+0x900/0x900
[  377.358261]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  377.363809]  ? refcount_sub_and_test_checked+0x203/0x310
[  377.369260]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  377.374703]  ? addrconf_rs_timer+0x690/0x690
[  377.379120]  ndisc_alloc_skb+0x144/0x340
[  377.383182]  ndisc_send_rs+0x331/0x6e0
[  377.387068]  addrconf_rs_timer+0x314/0x690
[  377.391308]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  377.395553]  call_timer_fn+0x272/0x920
[  377.399435]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  377.403673]  ? process_timeout+0x40/0x40
[  377.407741]  ? __run_timers+0x7da/0xc70
[  377.411711]  ? _raw_spin_unlock_irq+0x27/0x80
[  377.416202]  ? _raw_spin_unlock_irq+0x27/0x80
[  377.420700]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  377.424929]  ? lockdep_hardirqs_on+0x296/0x5b0
[  377.429507]  ? trace_hardirqs_on+0xbd/0x310
[  377.433841]  ? kasan_check_read+0x11/0x20
[  377.437993]  ? __run_timers+0x7da/0xc70
[  377.441967]  ? trace_hardirqs_off_caller+0x310/0x310
[  377.447071]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  377.451308]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  377.455543]  __run_timers+0x7e5/0xc70
[  377.459349]  ? timer_fixup_init+0x70/0x70
[  377.463495]  ? compat_start_thread+0x80/0x80
[  377.467905]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  377.473447]  ? kasan_check_write+0x14/0x20
[  377.477679]  ? finish_task_switch+0x2f4/0x910
[  377.482169]  ? __switch_to_asm+0x40/0x70
[  377.486236]  ? preempt_notifier_register+0x200/0x200
[  377.491351]  ? __switch_to_asm+0x34/0x70
[  377.495406]  ? __switch_to_asm+0x40/0x70
[  377.499463]  ? __switch_to_asm+0x34/0x70
[  377.503519]  ? __switch_to_asm+0x40/0x70
[  377.507577]  ? __switch_to_asm+0x34/0x70
[  377.511635]  ? __switch_to_asm+0x40/0x70
[  377.515701]  ? pvclock_read_flags+0x160/0x160
[  377.520192]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  377.525749]  ? check_preemption_disabled+0x48/0x280
[  377.530768]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  377.536305]  ? rcu_pm_notify+0xc0/0xc0
[  377.540193]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  377.545732]  ? check_preemption_disabled+0x48/0x280
[  377.550999]  run_timer_softirq+0x52/0xb0
[  377.555057]  ? rcu_read_lock_sched_held+0x14f/0x180
[  377.560070]  __do_softirq+0x308/0xb7e
[  377.563873]  ? retint_kernel+0x2d/0x2d
[  377.567758]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  377.572976]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  377.578422]  ? retint_kernel+0x1b/0x2d
[  377.582313]  ? schedule+0x108/0x460
[  377.585939]  ? __schedule+0x21d0/0x21d0
[  377.589916]  ? trace_hardirqs_off+0xb8/0x310
[  377.594322]  ? smpboot_thread_fn+0x68b/0xa00
[  377.598731]  ? trace_hardirqs_on+0x310/0x310
[  377.603140]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  377.608676]  ? check_preemption_disabled+0x48/0x280
[  377.613686]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  377.619230]  ? takeover_tasklets+0xa90/0xa90
[  377.623635]  run_ksoftirqd+0x5e/0x100
[  377.627434]  smpboot_thread_fn+0x68b/0xa00
[  377.631671]  ? sort_range+0x30/0x30
[  377.635296]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  377.640405]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  377.645942]  ? __kthread_parkme+0xfb/0x1a0
[  377.650184]  kthread+0x35a/0x420
[  377.653550]  ? sort_range+0x30/0x30
[  377.657172]  ? kthread_stop+0x900/0x900
[  377.661152]  ret_from_fork+0x3a/0x50
[  377.664893] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  377.664897] warn_alloc_show_mem: 1 callbacks suppressed
[  377.664903] Mem-Info:
[  377.670771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  377.670778] Call Trace:
[  377.676144] active_anon:50663 inactive_anon:700 isolated_anon:0
[  377.676144]  active_file:13 inactive_file:14 isolated_file:0
[  377.676144]  unevictable:0 dirty:0 writeback:0 unstable:0
[  377.676144]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  377.676144]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  377.676144]  free:13725 free_pcp:445 free_cma:0
[  377.678514]  <IRQ>
[  377.687868] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  377.690441]  dump_stack+0x244/0x39d
[  377.723290] Node 0 
[  377.725429]  ? dump_stack_print_info.cold.1+0x20/0x20
[  377.753093] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  377.756695]  warn_alloc.cold.117+0xb7/0x1bd
[  377.758891] lowmem_reserve[]: 0
[  377.764076]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  377.789543]  2818 6321
[  377.793899]  ? lock_downgrade+0x900/0x900
[  377.797142]  6321
[  377.801980]  ? trace_hardirqs_off+0xb8/0x310
[  377.804454] Node 0 
[  377.808594]  ? trace_hardirqs_off+0xb8/0x310
[  377.810650] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  377.815026]  __alloc_pages_slowpath+0x2660/0x2d70
[  377.817230] lowmem_reserve[]:
[  377.821653]  ? warn_alloc+0x120/0x120
[  377.848402]  0 0
[  377.853243]  ? warn_alloc+0x120/0x120
[  377.856315]  3503 3503
[  377.860110]  ? print_usage_bug+0xc0/0xc0
[  377.862062] Node 0 
[  377.865849]  ? warn_alloc+0x120/0x120
[  377.868342] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  377.872369]  ? print_usage_bug+0xc0/0xc0
[  377.874572] lowmem_reserve[]: 0
[  377.878368]  ? __lock_acquire+0x62f/0x4c20
[  377.906792]  0
[  377.910843]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  377.914106]  0
[  377.918331]  ? should_fail+0x22d/0xd01
[  377.920104]  0
[  377.925634]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  377.927406] Node 0 
[  377.931280]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  377.933060] DMA: 
[  377.938321]  ? __lock_acquire+0x62f/0x4c20
[  377.940531] 1*4kB 
[  377.945636]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  377.947683] (U) 
[  377.951903]  ? __lock_acquire+0x62f/0x4c20
[  377.954026] 0*8kB 
[  377.959112]  ? should_fail+0x22d/0xd01
[  377.961063] 0*16kB 
[  377.965278]  ? rcu_irq_exit+0x1a2/0x390
[  377.965300]  ? mark_held_locks+0x130/0x130
[  377.967413] 1*32kB (U) 
[  377.971302]  ? mark_held_locks+0x130/0x130
[  377.973522] 2*64kB (U) 
[  377.977493]  ? mark_held_locks+0xc7/0x130
[  377.981700] 1*128kB 
[  377.984270]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  377.988473] (U) 
[  377.991047]  ? zap_class+0x640/0x640
[  377.995161] 1*256kB (U) 
[  377.997487]  ? print_usage_bug+0xc0/0xc0
[  378.002474] 0*512kB 
[  378.004446]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  378.008121] 1*1024kB (U) 
[  378.010786]  ? check_preemption_disabled+0x48/0x280
[  378.014815] 1*2048kB (M) 
[  378.017139]  ? __lock_is_held+0xb5/0x140
[  378.022642] 3*4096kB 
[  378.025397]  __alloc_pages_nodemask+0xa80/0xde0
[  378.030382] (M) 
[  378.033129]  ? zap_class+0x640/0x640
[  378.037157] = 15908kB
[  378.037164] Node 0 
[  378.039575]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  378.044212] DMA32: 
[  378.046194]  ? find_held_lock+0x36/0x1c0
[  378.049876] 1*4kB 
[  378.052281]  ? ____cache_alloc_node+0x1c7/0x1e0
[  378.054486] (M) 
[  378.059489]  ? lock_downgrade+0x900/0x900
[  378.061697] 1*8kB 
[  378.065746]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  378.067868] (M) 
[  378.072526]  cache_grow_begin+0xa5/0x8c0
[  378.074473] 4*16kB (M) 
[  378.078615]  ? do_raw_spin_unlock+0xa7/0x330
[  378.080743] 5*32kB 
[  378.086273]  fallback_alloc+0x204/0x2e0
[  378.088218] (UM) 
[  378.092268]  ____cache_alloc_node+0x1c7/0x1e0
[  378.094817] 5*64kB (UM) 
[  378.099221]  kmem_cache_alloc_node+0xe3/0x730
[  378.101433] 4*128kB 
[  378.105391]  ? ipv6_get_ifaddr+0x42e/0x620
[  378.107430] (M) 
[  378.111920]  __alloc_skb+0x119/0x770
[  378.114559] 4*256kB (M) 
[  378.119048]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  378.121341] 5*512kB 
[  378.125567]  ? netdev_alloc_frag+0x1f0/0x1f0
[  378.127521] (UM) 
[  378.131222]  ? lock_downgrade+0x900/0x900
[  378.133866] 4*1024kB 
[  378.139129]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  378.141420] (UM) 
[  378.145823]  ? refcount_sub_and_test_checked+0x203/0x310
[  378.147853] 2*2048kB (UM) 
[  378.151996]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  378.154379] 3*4096kB 
[  378.159905]  ? addrconf_rs_timer+0x690/0x690
[  378.161943] (M) 
[  378.167389]  ndisc_alloc_skb+0x144/0x340
[  378.170201] = 25132kB
[  378.175637]  ndisc_send_rs+0x331/0x6e0
[  378.178021] Node 0 
[  378.182426]  addrconf_rs_timer+0x314/0x690
[  378.184366] Normal: 757*4kB 
[  378.188440]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  378.190821] (UME) 
[  378.194704]  call_timer_fn+0x272/0x920
[  378.196911] 404*8kB 
[  378.201128]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  378.204118] (ME) 
[  378.208339]  ? process_timeout+0x40/0x40
[  378.210464] 177*16kB 
[  378.214343]  ? mark_held_locks+0xc7/0x130
[  378.216636] (ME) 
[  378.220860]  ? _raw_spin_unlock_irq+0x27/0x80
[  378.222889] 83*32kB (UME) 
[  378.226947]  ? _raw_spin_unlock_irq+0x27/0x80
[  378.229326] 21*64kB (M) 
[  378.233469]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  378.235508] 2*128kB 
[  378.240002]  ? lockdep_hardirqs_on+0x296/0x5b0
[  378.242816] (UM) 
[  378.247314]  ? trace_hardirqs_on+0xbd/0x310
[  378.249960] 0*256kB 
[  378.254187]  ? kasan_check_read+0x11/0x20
[  378.256480] 1*512kB 
[  378.261048]  ? __run_timers+0x7da/0xc70
[  378.263082] (U) 
[  378.267391]  ? trace_hardirqs_off_caller+0x310/0x310
[  378.269685] 0*1024kB 0*2048kB 
[  378.273828]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  378.276120] 0*4096kB = 13860kB
[  378.280090]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  378.282043] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  378.287128]  __run_timers+0x7e5/0xc70
[  378.290296] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  378.294526]  ? timer_fixup_init+0x70/0x70
[  378.297688] 733 total pagecache pages
[  378.301907]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  378.310726] 0 pages in swap cache
[  378.314513]  ? zap_class+0x640/0x640
[  378.323064] Swap cache stats: add 0, delete 0, find 0/0
[  378.327202]  ? print_usage_bug+0xc0/0xc0
[  378.330976] Free swap  = 0kB
[  378.335980]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  378.339405] Total swap = 0kB
[  378.343110]  ? find_held_lock+0x36/0x1c0
[  378.348443] 1965979 pages RAM
[  378.352491]  ? zap_class+0x640/0x640
[  378.355476] 0 pages HighMem/MovableOnly
[  378.355484] 342867 pages reserved
[  378.360659]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  378.363663] 0 pages cma reserved
[  378.367711]  ? check_preemption_disabled+0x48/0x280
[  378.370844] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  378.374495]  ? __lock_is_held+0xb5/0x140
[  378.374525]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  378.378519] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  378.381929]  ? check_preemption_disabled+0x48/0x280
[  378.387437] ksoftirqd/1 cpuset=
[  378.390791]  run_timer_softirq+0x52/0xb0
[  378.395778] /
[  378.402256]  ? rcu_read_lock_sched_held+0x14f/0x180
[  378.406289]  mems_allowed=0
[  378.411808]  __do_softirq+0x308/0xb7e
[  378.447812]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  378.452302]  ? lock_downgrade+0x900/0x900
[  378.456447]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  378.461552]  ? pvclock_read_flags+0x160/0x160
[  378.466045]  ? lapic_next_event+0x5a/0x90
[  378.470194]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  378.475727]  ? kvm_clock_read+0x18/0x30
[  378.479699]  ? kvm_sched_clock_read+0x9/0x20
[  378.484103]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  378.489635]  ? check_preemption_disabled+0x48/0x280
[  378.494653]  irq_exit+0x17f/0x1c0
[  378.498101]  smp_apic_timer_interrupt+0x1cb/0x760
[  378.502938]  ? smp_call_function_single_interrupt+0x159/0x650
[  378.508938]  ? smp_call_function_single_interrupt+0x650/0x650
[  378.514817]  ? interrupt_entry+0xb5/0xc0
[  378.518874]  ? trace_hardirqs_off_caller+0xbb/0x310
[  378.523885]  ? trace_hardirqs_off_caller+0xbb/0x310
[  378.528898]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  378.533739]  ? trace_hardirqs_on_caller+0x310/0x310
[  378.538748]  ? trace_hardirqs_on_caller+0x310/0x310
[  378.543761]  ? task_prio+0x50/0x50
[  378.547301]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  378.552832]  ? check_preemption_disabled+0x48/0x280
[  378.557846]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  378.562691]  apic_timer_interrupt+0xf/0x20
[  378.566916]  </IRQ>
[  378.569153] RIP: 0010:lock_acquire+0x268/0x520
[  378.573731] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  378.592626] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  378.600329] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  378.607591] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  378.614854] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  378.622120] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  378.629395] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  378.636678]  ? lock_downgrade+0x900/0x900
[  378.640822]  ? check_preemption_disabled+0x48/0x280
[  378.645834]  ? lock_release+0xa00/0xa00
[  378.649804]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  378.654730]  ? kasan_check_read+0x11/0x20
[  378.658877]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  378.664155]  ? rcu_softirq_qs+0x20/0x20
[  378.668140]  list_lru_count_one+0xc1/0x450
[  378.672368]  ? list_lru_count_one+0x8d/0x450
[  378.676783]  ? list_lru_isolate_move+0x3c0/0x3c0
[  378.681535]  ? deferred_split_count+0x65/0x170
[  378.686112]  ? shrink_huge_zero_page_count+0xc8/0x100
[  378.691313]  super_cache_count+0x1b9/0x2e0
[  378.695547]  do_shrink_slab+0x1a7/0xd20
[  378.699523]  ? shrink_slab+0x207/0x8c0
[  378.703410]  ? snapshot_refaults+0x290/0x290
[  378.707815]  ? lock_release+0xa00/0xa00
[  378.711792]  ? perf_trace_sched_process_exec+0x860/0x860
[  378.717540]  ? down_read_trylock+0xda/0x140
[  378.721858]  ? shrink_slab+0x207/0x8c0
[  378.725747]  ? downgrade_write+0x270/0x270
[  378.729985]  shrink_slab+0x389/0x8c0
[  378.733693]  ? shrink_active_list+0x1c20/0x1c20
[  378.738365]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  378.743995]  ? kasan_check_read+0x11/0x20
[  378.748163]  ? _raw_spin_unlock+0x2c/0x50
[  378.752315]  shrink_node+0x431/0x16b0
[  378.756133]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  378.761445]  ? shrink_node_memcg+0x18f0/0x18f0
[  378.766037]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  378.770632]  ? trace_hardirqs_on+0xbd/0x310
[  378.774948]  ? vmpressure+0x271/0x340
[  378.778748]  ? do_raw_spin_unlock+0xa7/0x330
[  378.783151]  ? do_raw_spin_trylock+0x270/0x270
[  378.787736]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  378.793272]  ? __cpuset_node_allowed+0x19b/0x660
[  378.798027]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  378.803731]  ? vmpressure+0x1a2/0x340
[  378.807533]  do_try_to_free_pages+0x3e7/0x1290
[  378.812134]  ? shrink_node+0x16b0/0x16b0
[  378.816192]  ? __lock_is_held+0xb5/0x140
[  378.820260]  try_to_free_pages+0x4d0/0xb90
[  378.824498]  ? do_try_to_free_pages+0x1290/0x1290
[  378.829335]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  378.834898]  ? lock_acquire+0x1ed/0x520
[  378.838880]  ? set_page_refcounted+0x280/0x280
[  378.843467]  ? lock_release+0xa00/0xa00
[  378.847443]  ? perf_trace_sched_process_exec+0x860/0x860
[  378.852900]  __alloc_pages_slowpath+0x9c4/0x2d70
[  378.857674]  ? warn_alloc+0x120/0x120
[  378.861469]  ? rcu_softirq_qs+0x20/0x20
[  378.865475]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  378.871014]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  378.876544]  ? should_fail+0x22d/0xd01
[  378.880429]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  378.885531]  ? zap_class+0x640/0x640
[  378.889263]  ? __lock_is_held+0xb5/0x140
[  378.893327]  ? mark_held_locks+0x130/0x130
[  378.897560]  ? lock_release+0xa00/0xa00
[  378.901558]  ? perf_trace_sched_process_exec+0x860/0x860
[  378.907014]  ? __might_sleep+0x95/0x190
[  378.910987]  __alloc_pages_nodemask+0xa80/0xde0
[  378.915658]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  378.920685]  ? __page_cache_alloc+0x191/0x5c0
[  378.925177]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  378.930111]  ? kasan_check_read+0x11/0x20
[  378.934255]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  378.939528]  ? zap_class+0x640/0x640
[  378.943242]  ? zap_class+0x640/0x640
[  378.946956]  ? zap_class+0x640/0x640
[  378.950668]  ? __do_page_cache_readahead+0x7ce/0x980
[  378.955771]  ? find_held_lock+0x36/0x1c0
[  378.959834]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  378.965385]  alloc_pages_current+0x173/0x350
[  378.969793]  __page_cache_alloc+0x38c/0x5c0
[  378.974119]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  378.979069]  ? kasan_check_read+0x11/0x20
[  378.983229]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  378.988503]  ? generic_perform_write+0x6a0/0x6a0
[  378.993349]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  378.998889]  ? check_preemption_disabled+0x48/0x280
[  379.003914]  filemap_fault+0x1594/0x25f0
[  379.007986]  ? __lock_page_or_retry+0xa00/0xa00
[  379.012656]  ? mark_held_locks+0x130/0x130
[  379.016887]  ? rcu_softirq_qs+0x20/0x20
[  379.020862]  ? remove_wait_queue+0x1a6/0x360
[  379.025264]  ? trace_hardirqs_off_caller+0x310/0x310
[  379.030369]  ? filemap_map_pages+0xe04/0x1990
[  379.034872]  ? print_usage_bug+0xc0/0xc0
[  379.038933]  ? add_wait_queue+0x2b0/0x2b0
[  379.043078]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  379.048005]  ? print_usage_bug+0xc0/0xc0
[  379.052064]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  379.057598]  ? fput+0x130/0x1a0
[  379.060874]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  379.066411]  ? print_usage_bug+0xc0/0xc0
[  379.070488]  ? __lock_acquire+0x62f/0x4c20
[  379.074727]  ? lock_acquire+0x1ed/0x520
[  379.078699]  ? ext4_filemap_fault+0x7a/0xad
[  379.083022]  ? lock_release+0xa00/0xa00
[  379.086993]  ? perf_trace_sched_process_exec+0x860/0x860
[  379.092452]  ? print_usage_bug+0xc0/0xc0
[  379.096522]  ? print_usage_bug+0xc0/0xc0
[  379.100590]  ? down_read+0x8d/0x120
[  379.104211]  ? ext4_filemap_fault+0x7a/0xad
[  379.108527]  ? __down_interruptible+0x700/0x700
[  379.113201]  ext4_filemap_fault+0x82/0xad
[  379.117348]  __do_fault+0x100/0x6b0
[  379.120979]  ? pmd_devmap_trans_unstable+0x220/0x220
[  379.126077]  ? mark_held_locks+0x130/0x130
[  379.130318]  ? mark_held_locks+0x130/0x130
[  379.134550]  ? find_held_lock+0x36/0x1c0
[  379.138612]  ? zap_class+0x640/0x640
[  379.142321]  ? find_held_lock+0x36/0x1c0
[  379.146385]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  379.151922]  __handle_mm_fault+0x307c/0x5920
[  379.156338]  ? poll_select_copy_remaining+0x18c/0x6a0
[  379.161538]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  379.166381]  ? __might_fault+0x12b/0x1e0
[  379.170438]  ? lock_downgrade+0x900/0x900
[  379.174593]  ? zap_class+0x640/0x640
[  379.178302]  ? zap_class+0x640/0x640
[  379.182016]  ? find_held_lock+0x36/0x1c0
[  379.186092]  ? handle_mm_fault+0x42a/0xc70
[  379.190322]  ? lock_downgrade+0x900/0x900
[  379.194577]  ? check_preemption_disabled+0x48/0x280
[  379.199592]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  379.204519]  ? kasan_check_read+0x11/0x20
[  379.208663]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  379.213940]  ? rcu_softirq_qs+0x20/0x20
[  379.217910]  ? trace_hardirqs_off_caller+0x310/0x310
[  379.223012]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  379.228544]  ? check_preemption_disabled+0x48/0x280
[  379.233566]  handle_mm_fault+0x54f/0xc70
[  379.237629]  ? __handle_mm_fault+0x5920/0x5920
[  379.242211]  ? find_vma+0x34/0x190
[  379.245751]  __do_page_fault+0x5e8/0xe60
[  379.249806]  ? trace_hardirqs_off+0xb8/0x310
[  379.254216]  do_page_fault+0xf2/0x7e0
[  379.258015]  ? vmalloc_sync_all+0x30/0x30
[  379.262172]  ? error_entry+0x70/0xd0
[  379.265880]  ? trace_hardirqs_off_caller+0xbb/0x310
[  379.270895]  ? trace_hardirqs_on_caller+0xc0/0x310
[  379.275822]  ? syscall_return_slowpath+0x5e0/0x5e0
[  379.280749]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  379.285588]  ? trace_hardirqs_on_caller+0x310/0x310
[  379.290601]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  379.296050]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  379.301077]  ? prepare_exit_to_usermode+0x291/0x3b0
[  379.306094]  ? page_fault+0x8/0x30
[  379.309632]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  379.314472]  ? page_fault+0x8/0x30
[  379.318012]  page_fault+0x1e/0x30
[  379.321462] RIP: 0033:0x7f657905cdd3
[  379.325185] Code: Bad RIP value.
[  379.328554] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  379.333918] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  379.341181] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  379.348443] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  379.355718] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  379.362980] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  379.370264] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  379.370319] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  379.376843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  379.376847] Call Trace:
[  379.376863]  dump_stack+0x244/0x39d
[  379.376881]  ? dump_stack_print_info.cold.1+0x20/0x20
[  379.383411] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  379.392700]  warn_alloc.cold.117+0xb7/0x1bd
[  379.395251] init cpuset=
[  379.398865]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  379.404025] /
[  379.413717]  ? lock_downgrade+0x900/0x900
[  379.418010]  mems_allowed=0
[  379.420673]  ? trace_hardirqs_off+0xb8/0x310
[  379.438641]  ? trace_hardirqs_off+0xb8/0x310
[  379.443055]  __alloc_pages_slowpath+0x2660/0x2d70
[  379.447926]  ? warn_alloc+0x120/0x120
[  379.451733]  ? warn_alloc+0x120/0x120
[  379.455534]  ? print_usage_bug+0xc0/0xc0
[  379.459593]  ? warn_alloc+0x120/0x120
[  379.463395]  ? print_usage_bug+0xc0/0xc0
[  379.467467]  ? __lock_acquire+0x62f/0x4c20
[  379.471700]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  379.477235]  ? should_fail+0x22d/0xd01
[  379.481120]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  379.486218]  ? __lock_acquire+0x62f/0x4c20
[  379.490450]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  379.495544]  ? __lock_acquire+0x62f/0x4c20
[  379.499772]  ? should_fail+0x22d/0xd01
[  379.503659]  ? find_held_lock+0x36/0x1c0
[  379.507725]  ? mark_held_locks+0x130/0x130
[  379.511963]  ? mark_held_locks+0x130/0x130
[  379.516191]  ? zap_class+0x640/0x640
[  379.519905]  ? zap_class+0x640/0x640
[  379.523616]  ? print_usage_bug+0xc0/0xc0
[  379.527671]  ? do_raw_spin_unlock+0xa7/0x330
[  379.532080]  ? zap_class+0x640/0x640
[  379.535787]  ? print_usage_bug+0xc0/0xc0
[  379.539848]  ? wq_watchdog_touch+0x9c/0xfe
[  379.544086]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  379.549948]  ? check_preemption_disabled+0x48/0x280
[  379.554975]  ? __lock_is_held+0xb5/0x140
[  379.559063]  __alloc_pages_nodemask+0xa80/0xde0
[  379.563727]  ? zap_class+0x640/0x640
[  379.567441]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  379.572462]  ? find_held_lock+0x36/0x1c0
[  379.576528]  ? ____cache_alloc_node+0x1c7/0x1e0
[  379.581195]  ? lock_downgrade+0x900/0x900
[  379.585349]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  379.590887]  cache_grow_begin+0xa5/0x8c0
[  379.594941]  ? do_raw_spin_unlock+0xa7/0x330
[  379.599356]  fallback_alloc+0x204/0x2e0
[  379.603336]  ____cache_alloc_node+0x1c7/0x1e0
[  379.607835]  kmem_cache_alloc_node+0xe3/0x730
[  379.612329]  ? ipv6_get_ifaddr+0x42e/0x620
[  379.616567]  __alloc_skb+0x119/0x770
[  379.620277]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  379.625553]  ? netdev_alloc_frag+0x1f0/0x1f0
[  379.629961]  ? lock_downgrade+0x900/0x900
[  379.634111]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  379.639646]  ? refcount_sub_and_test_checked+0x203/0x310
[  379.645100]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  379.650545]  ? addrconf_rs_timer+0x690/0x690
[  379.654961]  ndisc_alloc_skb+0x144/0x340
[  379.659021]  ndisc_send_rs+0x331/0x6e0
[  379.662914]  addrconf_rs_timer+0x314/0x690
[  379.667161]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  379.671418]  call_timer_fn+0x272/0x920
[  379.675303]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  379.679536]  ? process_timeout+0x40/0x40
[  379.683599]  ? __run_timers+0x7da/0xc70
[  379.687575]  ? _raw_spin_unlock_irq+0x27/0x80
[  379.692071]  ? _raw_spin_unlock_irq+0x27/0x80
[  379.696559]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  379.700789]  ? lockdep_hardirqs_on+0x296/0x5b0
[  379.705371]  ? trace_hardirqs_on+0xbd/0x310
[  379.709690]  ? kasan_check_read+0x11/0x20
[  379.714286]  ? __run_timers+0x7da/0xc70
[  379.718258]  ? trace_hardirqs_off_caller+0x310/0x310
[  379.723365]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  379.727602]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  379.731833]  __run_timers+0x7e5/0xc70
[  379.735639]  ? timer_fixup_init+0x70/0x70
[  379.739783]  ? compat_start_thread+0x80/0x80
[  379.744197]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  379.749736]  ? kasan_check_write+0x14/0x20
[  379.753966]  ? finish_task_switch+0x2f4/0x910
[  379.758457]  ? __switch_to_asm+0x40/0x70
[  379.762521]  ? preempt_notifier_register+0x200/0x200
[  379.767620]  ? __switch_to_asm+0x34/0x70
[  379.771679]  ? __switch_to_asm+0x40/0x70
[  379.775736]  ? __switch_to_asm+0x34/0x70
[  379.779800]  ? __switch_to_asm+0x40/0x70
[  379.783857]  ? __switch_to_asm+0x34/0x70
[  379.787913]  ? __switch_to_asm+0x40/0x70
[  379.791983]  ? pvclock_read_flags+0x160/0x160
[  379.796474]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  379.802007]  ? check_preemption_disabled+0x48/0x280
[  379.807037]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  379.812570]  ? rcu_pm_notify+0xc0/0xc0
[  379.816453]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  379.821985]  ? check_preemption_disabled+0x48/0x280
[  379.827004]  run_timer_softirq+0x52/0xb0
[  379.831068]  ? rcu_read_lock_sched_held+0x14f/0x180
[  379.836083]  __do_softirq+0x308/0xb7e
[  379.839890]  ? retint_kernel+0x2d/0x2d
[  379.843776]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  379.848881]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  379.854328]  ? retint_kernel+0x1b/0x2d
[  379.858215]  ? schedule+0x108/0x460
[  379.861859]  ? __schedule+0x21d0/0x21d0
[  379.865835]  ? trace_hardirqs_off+0xb8/0x310
[  379.870242]  ? smpboot_thread_fn+0x68b/0xa00
[  379.874751]  ? trace_hardirqs_on+0x310/0x310
[  379.879160]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  379.884695]  ? check_preemption_disabled+0x48/0x280
[  379.889703]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  379.895234]  ? takeover_tasklets+0xa90/0xa90
[  379.899639]  run_ksoftirqd+0x5e/0x100
[  379.903434]  smpboot_thread_fn+0x68b/0xa00
[  379.907675]  ? sort_range+0x30/0x30
[  379.911301]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  379.916399]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  379.921934]  ? __kthread_parkme+0xfb/0x1a0
[  379.926169]  kthread+0x35a/0x420
[  379.929529]  ? sort_range+0x30/0x30
[  379.933153]  ? kthread_stop+0x900/0x900
[  379.937124]  ret_from_fork+0x3a/0x50
[  379.940852] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  379.940856] warn_alloc_show_mem: 1 callbacks suppressed
[  379.940862] Mem-Info:
[  379.946737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  379.952130] active_anon:50663 inactive_anon:700 isolated_anon:0
[  379.952130]  active_file:13 inactive_file:14 isolated_file:0
[  379.952130]  unevictable:0 dirty:0 writeback:0 unstable:0
[  379.952130]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  379.952130]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  379.952130]  free:13725 free_pcp:445 free_cma:0
[  379.954500] Call Trace:
[  379.963882] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  379.996722]  <IRQ>
[  379.999289] Node 0 
[  380.026947]  dump_stack+0x244/0x39d
[  380.029093] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  380.031301]  ? dump_stack_print_info.cold.1+0x20/0x20
[  380.034983] lowmem_reserve[]:
[  380.060580]  warn_alloc.cold.117+0xb7/0x1bd
[  380.065734]  0
[  380.068827]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  380.073114]  2818 6321
[  380.074913]  ? lock_downgrade+0x900/0x900
[  380.079726]  6321
[  380.082215]  ? trace_hardirqs_off+0xb8/0x310
[  380.086349] Node 0 
[  380.088405]  ? trace_hardirqs_off+0xb8/0x310
[  380.092810] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  380.095026]  __alloc_pages_slowpath+0x2660/0x2d70
[  380.099396] lowmem_reserve[]: 0
[  380.126214]  ? warn_alloc+0x120/0x120
[  380.131003]  0 3503
[  380.134293]  ? warn_alloc+0x120/0x120
[  380.138062]  3503
[  380.140289]  ? print_usage_bug+0xc0/0xc0
[  380.146143]  ? warn_alloc+0x120/0x120
[  380.150175] Node 0 
[  380.153969]  ? print_usage_bug+0xc0/0xc0
[  380.153991] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  380.153997] lowmem_reserve[]:
[  380.156233]  ? __lock_acquire+0x62f/0x4c20
[  380.160262]  0 0 0
[  380.188813]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  380.191885]  0
[  380.196110]  ? should_fail+0x22d/0xd01
[  380.198232] Node 0 
[  380.203753]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  380.203772]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  380.205547] DMA: 
[  380.209436]  ? __lock_acquire+0x62f/0x4c20
[  380.211649] 1*4kB 
[  380.216914]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  380.222080] (U) 
[  380.224135]  ? __lock_acquire+0x62f/0x4c20
[  380.228342] 0*8kB 
[  380.230477]  ? should_fail+0x22d/0xd01
[  380.235551] 0*16kB 
[  380.237514]  ? rcu_irq_exit+0x1a2/0x390
[  380.241721] 1*32kB 
[  380.243864]  ? mark_held_locks+0x130/0x130
[  380.247717] (U) 
[  380.249956]  ? mark_held_locks+0x130/0x130
[  380.253896] 2*64kB (U) 
[  380.256129]  ? mark_held_locks+0xc7/0x130
[  380.260329] 1*128kB (U) 
[  380.262304]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  380.266512] 1*256kB 
[  380.269188]  ? zap_class+0x640/0x640
[  380.273307] (U) 
[  380.275966]  ? print_usage_bug+0xc0/0xc0
[  380.280953] 0*512kB 
[  380.283272]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  380.286952] 1*1024kB (U) 
[  380.288942]  ? check_preemption_disabled+0x48/0x280
[  380.292968] 1*2048kB (M) 
[  380.295301]  ? __lock_is_held+0xb5/0x140
[  380.300801] 3*4096kB (M) 
[  380.303556]  __alloc_pages_nodemask+0xa80/0xde0
[  380.308542] = 15908kB
[  380.311287]  ? zap_class+0x640/0x640
[  380.315322] Node 0 
[  380.318068]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  380.322709] DMA32: 1*4kB 
[  380.325123]  ? find_held_lock+0x36/0x1c0
[  380.328804] (M) 
[  380.331036]  ? ____cache_alloc_node+0x1c7/0x1e0
[  380.336020] 1*8kB 
[  380.338765]  ? lock_downgrade+0x900/0x900
[  380.342810] (M) 
[  380.344781]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  380.349421] 4*16kB 
[  380.351576]  cache_grow_begin+0xa5/0x8c0
[  380.355696] (M) 
[  380.357659]  ? do_raw_spin_unlock+0xa7/0x330
[  380.363169] 5*32kB 
[  380.365400]  fallback_alloc+0x204/0x2e0
[  380.369442] (UM) 
[  380.371409]  ____cache_alloc_node+0x1c7/0x1e0
[  380.375785] 5*64kB (UM) 
[  380.378024]  kmem_cache_alloc_node+0xe3/0x730
[  380.381969] 4*128kB (M) 
[  380.384032]  ? ipv6_get_ifaddr+0x42e/0x620
[  380.388499] 4*256kB 
[  380.391162]  __alloc_skb+0x119/0x770
[  380.395623] (M) 
[  380.398285]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  380.402490] 5*512kB 
[  380.404823]  ? netdev_alloc_frag+0x1f0/0x1f0
[  380.408523] (UM) 
[  380.410489]  ? lock_downgrade+0x900/0x900
[  380.415738] 4*1024kB 
[  380.418056]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  380.422432] (UM) 
[  380.424500]  ? refcount_sub_and_test_checked+0x203/0x310
[  380.428614] 2*2048kB (UM) 
[  380.431030]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  380.436531] 3*4096kB (M) 
[  380.438589]  ? addrconf_rs_timer+0x690/0x690
[  380.444012] = 25132kB
[  380.446853]  ndisc_alloc_skb+0x144/0x340
[  380.452268] Node 0 
[  380.455016]  ndisc_send_rs+0x331/0x6e0
[  380.459393] Normal: 757*4kB 
[  380.461800]  addrconf_rs_timer+0x314/0x690
[  380.465831] (UME) 
[  380.468061]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  380.471921] 404*8kB 
[  380.474935]  call_timer_fn+0x272/0x920
[  380.479146] (ME) 
[  380.481281]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  380.485488] 177*16kB 
[  380.487802]  ? process_timeout+0x40/0x40
[  380.491659] (ME) 
[  380.493721]  ? mark_held_locks+0xc7/0x130
[  380.497921] 83*32kB 
[  380.500325]  ? _raw_spin_unlock_irq+0x27/0x80
[  380.504356] (UME) 
[  380.506408]  ? _raw_spin_unlock_irq+0x27/0x80
[  380.510539] 21*64kB 
[  380.512849]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  380.517317] (M) 
[  380.519456]  ? lockdep_hardirqs_on+0x296/0x5b0
[  380.523930] 2*128kB (UM) 
[  380.526257]  ? trace_hardirqs_on+0xbd/0x310
[  380.530461] 0*256kB 
[  380.532424]  ? kasan_check_read+0x11/0x20
[  380.536986] 1*512kB 
[  380.539735]  ? __run_timers+0x7da/0xc70
[  380.544036] (U) 
[  380.546557]  ? trace_hardirqs_off_caller+0x310/0x310
[  380.550679] 0*1024kB 
[  380.552997]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  380.556946] 0*2048kB 
[  380.558909]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  380.563988] 0*4096kB 
[  380.566385]  __run_timers+0x7e5/0xc70
[  380.570586] = 13860kB
[  380.570599] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  380.573005]  ? timer_fixup_init+0x70/0x70
[  380.577209] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  380.579606]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  380.583378] 733 total pagecache pages
[  380.585774]  ? zap_class+0x640/0x640
[  380.594678] 0 pages in swap cache
[  380.598813]  ? print_usage_bug+0xc0/0xc0
[  380.607377] Swap cache stats: add 0, delete 0, find 0/0
[  380.612383]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  380.616171] Free swap  = 0kB
[  380.619876]  ? find_held_lock+0x36/0x1c0
[  380.623297] Total swap = 0kB
[  380.627345]  ? zap_class+0x640/0x640
[  380.632678] 1965979 pages RAM
[  380.637855]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  380.641025] 0 pages HighMem/MovableOnly
[  380.645080]  ? check_preemption_disabled+0x48/0x280
[  380.648064] 342867 pages reserved
[  380.648071] 0 pages cma reserved
[  380.651775]  ? __lock_is_held+0xb5/0x140
[  380.654921] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  380.660373]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  380.664387] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  380.669328]  ? check_preemption_disabled+0x48/0x280
[  380.672754] ksoftirqd/1 cpuset=
[  380.676111]  run_timer_softirq+0x52/0xb0
[  380.680145] /
[  380.686637]  ? rcu_read_lock_sched_held+0x14f/0x180
[  380.692149]  mems_allowed=0
[  380.702440]  __do_softirq+0x308/0xb7e
[  380.728396]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  380.732903]  ? lock_downgrade+0x900/0x900
[  380.737055]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  380.742164]  ? pvclock_read_flags+0x160/0x160
[  380.746655]  ? lapic_next_event+0x5a/0x90
[  380.750798]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  380.756332]  ? kvm_clock_read+0x18/0x30
[  380.760302]  ? kvm_sched_clock_read+0x9/0x20
[  380.764706]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  380.770250]  ? check_preemption_disabled+0x48/0x280
[  380.775268]  irq_exit+0x17f/0x1c0
[  380.778714]  smp_apic_timer_interrupt+0x1cb/0x760
[  380.783557]  ? smp_call_function_single_interrupt+0x159/0x650
[  380.789438]  ? smp_call_function_single_interrupt+0x650/0x650
[  380.795316]  ? interrupt_entry+0xb5/0xc0
[  380.799374]  ? trace_hardirqs_off_caller+0xbb/0x310
[  380.804387]  ? trace_hardirqs_off_caller+0xbb/0x310
[  380.809411]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  380.814248]  ? trace_hardirqs_on_caller+0x310/0x310
[  380.819261]  ? trace_hardirqs_on_caller+0x310/0x310
[  380.824271]  ? task_prio+0x50/0x50
[  380.827810]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  380.833342]  ? check_preemption_disabled+0x48/0x280
[  380.838359]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  380.843213]  apic_timer_interrupt+0xf/0x20
[  380.847436]  </IRQ>
[  380.849669] RIP: 0010:lock_acquire+0x268/0x520
[  380.854252] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  380.873147] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  380.880856] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  380.888119] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  380.895384] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  380.902647] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  380.909911] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  380.917207]  ? lock_downgrade+0x900/0x900
[  380.921349]  ? check_preemption_disabled+0x48/0x280
[  380.926363]  ? lock_release+0xa00/0xa00
[  380.930335]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  380.935262]  ? kasan_check_read+0x11/0x20
[  380.939409]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  380.944683]  ? rcu_softirq_qs+0x20/0x20
[  380.948664]  list_lru_count_one+0xc1/0x450
[  380.952908]  ? list_lru_count_one+0x8d/0x450
[  380.957327]  ? list_lru_isolate_move+0x3c0/0x3c0
[  380.962099]  ? deferred_split_count+0x65/0x170
[  380.966673]  ? shrink_huge_zero_page_count+0xc8/0x100
[  380.971868]  super_cache_count+0x1b9/0x2e0
[  380.976103]  do_shrink_slab+0x1a7/0xd20
[  380.980077]  ? shrink_slab+0x207/0x8c0
[  380.983968]  ? snapshot_refaults+0x290/0x290
[  380.988371]  ? lock_release+0xa00/0xa00
[  380.992344]  ? perf_trace_sched_process_exec+0x860/0x860
[  380.997798]  ? down_read_trylock+0xda/0x140
[  381.002111]  ? shrink_slab+0x207/0x8c0
[  381.006008]  ? downgrade_write+0x270/0x270
[  381.010264]  shrink_slab+0x389/0x8c0
[  381.013975]  ? shrink_active_list+0x1c20/0x1c20
[  381.018650]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  381.024271]  ? kasan_check_read+0x11/0x20
[  381.028434]  ? _raw_spin_unlock+0x2c/0x50
[  381.032584]  shrink_node+0x431/0x16b0
[  381.036380]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  381.041673]  ? shrink_node_memcg+0x18f0/0x18f0
[  381.046247]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  381.050824]  ? trace_hardirqs_on+0xbd/0x310
[  381.055139]  ? vmpressure+0x271/0x340
[  381.058943]  ? do_raw_spin_unlock+0xa7/0x330
[  381.063350]  ? do_raw_spin_trylock+0x270/0x270
[  381.067940]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  381.073473]  ? __cpuset_node_allowed+0x19b/0x660
[  381.078230]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  381.083945]  ? vmpressure+0x1a2/0x340
[  381.087749]  do_try_to_free_pages+0x3e7/0x1290
[  381.092344]  ? shrink_node+0x16b0/0x16b0
[  381.096400]  ? __lock_is_held+0xb5/0x140
[  381.100472]  try_to_free_pages+0x4d0/0xb90
[  381.104707]  ? do_try_to_free_pages+0x1290/0x1290
[  381.109546]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  381.115086]  ? lock_acquire+0x1ed/0x520
[  381.119055]  ? set_page_refcounted+0x280/0x280
[  381.123637]  ? lock_release+0xa00/0xa00
[  381.127614]  ? perf_trace_sched_process_exec+0x860/0x860
[  381.133071]  __alloc_pages_slowpath+0x9c4/0x2d70
[  381.137850]  ? warn_alloc+0x120/0x120
[  381.141644]  ? rcu_softirq_qs+0x20/0x20
[  381.145635]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  381.151168]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  381.156704]  ? should_fail+0x22d/0xd01
[  381.160593]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  381.165808]  ? zap_class+0x640/0x640
[  381.169536]  ? __lock_is_held+0xb5/0x140
[  381.173597]  ? mark_held_locks+0x130/0x130
[  381.177829]  ? lock_release+0xa00/0xa00
[  381.181802]  ? perf_trace_sched_process_exec+0x860/0x860
[  381.187258]  ? __might_sleep+0x95/0x190
[  381.191236]  __alloc_pages_nodemask+0xa80/0xde0
[  381.195905]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  381.200934]  ? __page_cache_alloc+0x191/0x5c0
[  381.205428]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  381.210351]  ? kasan_check_read+0x11/0x20
[  381.214496]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  381.219773]  ? zap_class+0x640/0x640
[  381.223508]  ? zap_class+0x640/0x640
[  381.227217]  ? zap_class+0x640/0x640
[  381.230939]  ? __do_page_cache_readahead+0x7ce/0x980
[  381.236043]  ? find_held_lock+0x36/0x1c0
[  381.240106]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  381.245647]  alloc_pages_current+0x173/0x350
[  381.250060]  __page_cache_alloc+0x38c/0x5c0
[  381.254381]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  381.259305]  ? kasan_check_read+0x11/0x20
[  381.263459]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  381.268731]  ? generic_perform_write+0x6a0/0x6a0
[  381.273483]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  381.279021]  ? check_preemption_disabled+0x48/0x280
[  381.284036]  filemap_fault+0x1594/0x25f0
[  381.288118]  ? __lock_page_or_retry+0xa00/0xa00
[  381.292809]  ? mark_held_locks+0x130/0x130
[  381.297045]  ? rcu_softirq_qs+0x20/0x20
[  381.301018]  ? remove_wait_queue+0x1a6/0x360
[  381.305425]  ? trace_hardirqs_off_caller+0x310/0x310
[  381.310544]  ? filemap_map_pages+0xe04/0x1990
[  381.315041]  ? print_usage_bug+0xc0/0xc0
[  381.319110]  ? add_wait_queue+0x2b0/0x2b0
[  381.323256]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  381.328182]  ? print_usage_bug+0xc0/0xc0
[  381.332243]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  381.337788]  ? fput+0x130/0x1a0
[  381.341072]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  381.346610]  ? print_usage_bug+0xc0/0xc0
[  381.350674]  ? __lock_acquire+0x62f/0x4c20
[  381.354921]  ? lock_acquire+0x1ed/0x520
[  381.358894]  ? ext4_filemap_fault+0x7a/0xad
[  381.363221]  ? lock_release+0xa00/0xa00
[  381.367197]  ? perf_trace_sched_process_exec+0x860/0x860
[  381.372646]  ? print_usage_bug+0xc0/0xc0
[  381.376734]  ? print_usage_bug+0xc0/0xc0
[  381.380923]  ? down_read+0x8d/0x120
[  381.384542]  ? ext4_filemap_fault+0x7a/0xad
[  381.388873]  ? __down_interruptible+0x700/0x700
[  381.393570]  ext4_filemap_fault+0x82/0xad
[  381.397718]  __do_fault+0x100/0x6b0
[  381.401346]  ? pmd_devmap_trans_unstable+0x220/0x220
[  381.406446]  ? mark_held_locks+0x130/0x130
[  381.410675]  ? mark_held_locks+0x130/0x130
[  381.414911]  ? find_held_lock+0x36/0x1c0
[  381.418970]  ? zap_class+0x640/0x640
[  381.422692]  ? find_held_lock+0x36/0x1c0
[  381.426749]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  381.432285]  __handle_mm_fault+0x307c/0x5920
[  381.436692]  ? poll_select_copy_remaining+0x18c/0x6a0
[  381.441881]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  381.446734]  ? __might_fault+0x12b/0x1e0
[  381.450795]  ? lock_downgrade+0x900/0x900
[  381.454946]  ? zap_class+0x640/0x640
[  381.458656]  ? zap_class+0x640/0x640
[  381.462371]  ? find_held_lock+0x36/0x1c0
[  381.466435]  ? handle_mm_fault+0x42a/0xc70
[  381.470666]  ? lock_downgrade+0x900/0x900
[  381.474810]  ? check_preemption_disabled+0x48/0x280
[  381.479825]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  381.484750]  ? kasan_check_read+0x11/0x20
[  381.488893]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  381.494176]  ? rcu_softirq_qs+0x20/0x20
[  381.498144]  ? trace_hardirqs_off_caller+0x310/0x310
[  381.503244]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  381.508775]  ? check_preemption_disabled+0x48/0x280
[  381.513792]  handle_mm_fault+0x54f/0xc70
[  381.517857]  ? __handle_mm_fault+0x5920/0x5920
[  381.522442]  ? find_vma+0x34/0x190
[  381.525983]  __do_page_fault+0x5e8/0xe60
[  381.530043]  ? trace_hardirqs_off+0xb8/0x310
[  381.534455]  do_page_fault+0xf2/0x7e0
[  381.538256]  ? vmalloc_sync_all+0x30/0x30
[  381.542399]  ? error_entry+0x70/0xd0
[  381.546581]  ? trace_hardirqs_off_caller+0xbb/0x310
[  381.551597]  ? trace_hardirqs_on_caller+0xc0/0x310
[  381.556522]  ? syscall_return_slowpath+0x5e0/0x5e0
[  381.561449]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  381.566295]  ? trace_hardirqs_on_caller+0x310/0x310
[  381.571307]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  381.576753]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  381.581766]  ? prepare_exit_to_usermode+0x291/0x3b0
[  381.586777]  ? page_fault+0x8/0x30
[  381.590318]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  381.595163]  ? page_fault+0x8/0x30
[  381.598702]  page_fault+0x1e/0x30
[  381.602156] RIP: 0033:0x7f657905cdd3
[  381.605876] Code: Bad RIP value.
[  381.609237] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  381.614600] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  381.621864] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  381.629135] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  381.636405] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  381.643666] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  381.650950] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  381.651005] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  381.657524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  381.657529] Call Trace:
[  381.657545]  dump_stack+0x244/0x39d
[  381.657562]  ? dump_stack_print_info.cold.1+0x20/0x20
[  381.664096] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  381.673382]  warn_alloc.cold.117+0xb7/0x1bd
[  381.675932] init cpuset=
[  381.679545]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  381.684705] /
[  381.694397]  ? lock_downgrade+0x900/0x900
[  381.698691]  mems_allowed=0
[  381.701351]  ? trace_hardirqs_off+0xb8/0x310
[  381.719315]  ? trace_hardirqs_off+0xb8/0x310
[  381.723731]  __alloc_pages_slowpath+0x2660/0x2d70
[  381.728599]  ? warn_alloc+0x120/0x120
[  381.732405]  ? warn_alloc+0x120/0x120
[  381.736202]  ? print_usage_bug+0xc0/0xc0
[  381.740262]  ? warn_alloc+0x120/0x120
[  381.744058]  ? print_usage_bug+0xc0/0xc0
[  381.748120]  ? __lock_acquire+0x62f/0x4c20
[  381.752356]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  381.757891]  ? should_fail+0x22d/0xd01
[  381.761775]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  381.766885]  ? __lock_acquire+0x62f/0x4c20
[  381.771120]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  381.776217]  ? __lock_acquire+0x62f/0x4c20
[  381.780450]  ? should_fail+0x22d/0xd01
[  381.784332]  ? find_held_lock+0x36/0x1c0
[  381.788397]  ? mark_held_locks+0x130/0x130
[  381.792634]  ? mark_held_locks+0x130/0x130
[  381.796887]  ? zap_class+0x640/0x640
[  381.800602]  ? mark_held_locks+0xc7/0x130
[  381.804750]  ? do_raw_spin_unlock+0xa7/0x330
[  381.809156]  ? zap_class+0x640/0x640
[  381.812865]  ? print_usage_bug+0xc0/0xc0
[  381.816934]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  381.822476]  ? check_preemption_disabled+0x48/0x280
[  381.827511]  ? __lock_is_held+0xb5/0x140
[  381.831574]  __alloc_pages_nodemask+0xa80/0xde0
[  381.836242]  ? zap_class+0x640/0x640
[  381.839955]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  381.844974]  ? find_held_lock+0x36/0x1c0
[  381.849038]  ? ____cache_alloc_node+0x1c7/0x1e0
[  381.853708]  ? lock_downgrade+0x900/0x900
[  381.857864]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  381.863411]  cache_grow_begin+0xa5/0x8c0
[  381.867466]  ? do_raw_spin_unlock+0xa7/0x330
[  381.871886]  fallback_alloc+0x204/0x2e0
[  381.875871]  ____cache_alloc_node+0x1c7/0x1e0
[  381.880383]  kmem_cache_alloc_node+0xe3/0x730
[  381.884894]  ? ipv6_get_ifaddr+0x42e/0x620
[  381.889133]  __alloc_skb+0x119/0x770
[  381.892847]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  381.898129]  ? netdev_alloc_frag+0x1f0/0x1f0
[  381.902537]  ? lock_downgrade+0x900/0x900
[  381.906687]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  381.912234]  ? refcount_sub_and_test_checked+0x203/0x310
[  381.917688]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  381.923136]  ? addrconf_rs_timer+0x690/0x690
[  381.927560]  ndisc_alloc_skb+0x144/0x340
[  381.931623]  ndisc_send_rs+0x331/0x6e0
[  381.935517]  addrconf_rs_timer+0x314/0x690
[  381.939769]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  381.944027]  call_timer_fn+0x272/0x920
[  381.947909]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  381.952158]  ? process_timeout+0x40/0x40
[  381.956227]  ? __run_timers+0x7da/0xc70
[  381.960200]  ? _raw_spin_unlock_irq+0x27/0x80
[  381.964690]  ? _raw_spin_unlock_irq+0x27/0x80
[  381.969178]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  381.973411]  ? lockdep_hardirqs_on+0x296/0x5b0
[  381.977988]  ? trace_hardirqs_on+0xbd/0x310
[  381.982304]  ? kasan_check_read+0x11/0x20
[  381.986447]  ? __run_timers+0x7da/0xc70
[  381.990417]  ? trace_hardirqs_off_caller+0x310/0x310
[  381.995535]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  381.999768]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  382.003997]  __run_timers+0x7e5/0xc70
[  382.007804]  ? timer_fixup_init+0x70/0x70
[  382.011949]  ? compat_start_thread+0x80/0x80
[  382.016355]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  382.021898]  ? kasan_check_write+0x14/0x20
[  382.026131]  ? finish_task_switch+0x2f4/0x910
[  382.030625]  ? __switch_to_asm+0x40/0x70
[  382.034690]  ? preempt_notifier_register+0x200/0x200
[  382.039789]  ? __switch_to_asm+0x34/0x70
[  382.043844]  ? __switch_to_asm+0x40/0x70
[  382.047929]  ? __switch_to_asm+0x34/0x70
[  382.051991]  ? __switch_to_asm+0x40/0x70
[  382.056045]  ? __switch_to_asm+0x34/0x70
[  382.060099]  ? __switch_to_asm+0x40/0x70
[  382.064163]  ? pvclock_read_flags+0x160/0x160
[  382.068653]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  382.074183]  ? check_preemption_disabled+0x48/0x280
[  382.079204]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  382.084742]  ? rcu_pm_notify+0xc0/0xc0
[  382.088641]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  382.094176]  ? check_preemption_disabled+0x48/0x280
[  382.099194]  run_timer_softirq+0x52/0xb0
[  382.103253]  ? rcu_read_lock_sched_held+0x14f/0x180
[  382.108264]  __do_softirq+0x308/0xb7e
[  382.112064]  ? retint_kernel+0x2d/0x2d
[  382.116037]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  382.121135]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  382.126592]  ? retint_kernel+0x1b/0x2d
[  382.130484]  ? schedule+0x108/0x460
[  382.134107]  ? __schedule+0x21d0/0x21d0
[  382.138082]  ? trace_hardirqs_off+0xb8/0x310
[  382.142488]  ? smpboot_thread_fn+0x68b/0xa00
[  382.146891]  ? trace_hardirqs_on+0x310/0x310
[  382.151295]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  382.156833]  ? check_preemption_disabled+0x48/0x280
[  382.161861]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  382.167400]  ? takeover_tasklets+0xa90/0xa90
[  382.171807]  run_ksoftirqd+0x5e/0x100
[  382.175611]  smpboot_thread_fn+0x68b/0xa00
[  382.179856]  ? sort_range+0x30/0x30
[  382.183479]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  382.188580]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  382.194116]  ? __kthread_parkme+0xfb/0x1a0
[  382.198351]  kthread+0x35a/0x420
[  382.201717]  ? sort_range+0x30/0x30
[  382.205342]  ? kthread_stop+0x900/0x900
[  382.209315]  ret_from_fork+0x3a/0x50
[  382.213033] warn_alloc_show_mem: 1 callbacks suppressed
[  382.213041] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  382.213042] Mem-Info:
[  382.213071] active_anon:50663 inactive_anon:700 isolated_anon:0
[  382.213071]  active_file:13 inactive_file:14 isolated_file:0
[  382.213071]  unevictable:0 dirty:0 writeback:0 unstable:0
[  382.213071]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  382.213071]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  382.213071]  free:13725 free_pcp:445 free_cma:0
[  382.218400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  382.224373] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  382.226760] Call Trace:
[  382.259618] Node 0 
[  382.268951]  <IRQ>
[  382.296625] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  382.299181]  dump_stack+0x244/0x39d
[  382.301385] lowmem_reserve[]: 0
[  382.303541]  ? dump_stack_print_info.cold.1+0x20/0x20
[  382.329007]  2818 6321
[  382.332637]  warn_alloc.cold.117+0xb7/0x1bd
[  382.335894]  6321
[  382.341073]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  382.347854]  ? lock_downgrade+0x900/0x900
[  382.349889] Node 0 
[  382.354723]  ? trace_hardirqs_off+0xb8/0x310
[  382.358869] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  382.361077]  ? trace_hardirqs_off+0xb8/0x310
[  382.365449] lowmem_reserve[]: 0
[  382.392249]  __alloc_pages_slowpath+0x2660/0x2d70
[  382.396628]  0
[  382.399919]  ? warn_alloc+0x120/0x120
[  382.404713]  3503
[  382.406506]  ? warn_alloc+0x120/0x120
[  382.410272]  3503
[  382.412331]  ? print_usage_bug+0xc0/0xc0
[  382.416101] Node 0 
[  382.418152]  ? warn_alloc+0x120/0x120
[  382.422212] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  382.424415]  ? print_usage_bug+0xc0/0xc0
[  382.428185] lowmem_reserve[]:
[  382.456729]  ? __lock_acquire+0x62f/0x4c20
[  382.460754]  0 0
[  382.463863]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  382.468062]  0 0
[  382.470035]  ? should_fail+0x22d/0xd01
[  382.477512]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  382.481383] Node 0 DMA: 
[  382.486646]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  382.486661]  ? __lock_acquire+0x62f/0x4c20
[  382.489304] 1*4kB 
[  382.494392]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  382.498601] (U) 
[  382.500732]  ? __lock_acquire+0x62f/0x4c20
[  382.500744]  ? should_fail+0x22d/0xd01
[  382.505828] 0*8kB 
[  382.507793]  ? rcu_irq_exit+0x1a2/0x390
[  382.512001] 0*16kB 
[  382.515878]  ? mark_held_locks+0x130/0x130
[  382.518001] 1*32kB 
[  382.521964]  ? mark_held_locks+0x130/0x130
[  382.524175] (U) 
[  382.528397]  ? mark_held_locks+0xc7/0x130
[  382.530610] 2*64kB 
[  382.534838]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  382.536785] (U) 
[  382.540928]  ? zap_class+0x640/0x640
[  382.543137] 1*128kB 
[  382.548139]  ? print_usage_bug+0xc0/0xc0
[  382.550086] (U) 
[  382.553788]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  382.556084] 1*256kB 
[  382.560130]  ? check_preemption_disabled+0x48/0x280
[  382.562083] (U) 
[  382.567625]  ? __lock_is_held+0xb5/0x140
[  382.569927] 0*512kB 
[  382.574932]  __alloc_pages_nodemask+0xa80/0xde0
[  382.576882] 1*1024kB 
[  382.580933]  ? zap_class+0x640/0x640
[  382.583231] (U) 
[  382.587887]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  382.590269] 1*2048kB 
[  382.593975]  ? find_held_lock+0x36/0x1c0
[  382.595919] (M) 
[  382.600944]  ? ____cache_alloc_node+0x1c7/0x1e0
[  382.603317] 3*4096kB (M) 
[  382.607370]  ? lock_downgrade+0x900/0x900
[  382.609323] = 15908kB
[  382.613981]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  382.616707] Node 0 
[  382.620845]  cache_grow_begin+0xa5/0x8c0
[  382.623222] DMA32: 1*4kB 
[  382.628757]  ? do_raw_spin_unlock+0xa7/0x330
[  382.630968] (M) 
[  382.635020]  fallback_alloc+0x204/0x2e0
[  382.637757] 1*8kB 
[  382.642155]  ____cache_alloc_node+0x1c7/0x1e0
[  382.644101] (M) 
[  382.648070]  kmem_cache_alloc_node+0xe3/0x730
[  382.650183] 4*16kB (M) 
[  382.654683]  ? ipv6_get_ifaddr+0x42e/0x620
[  382.656632] 5*32kB 
[  382.661121]  __alloc_skb+0x119/0x770
[  382.663676] (UM) 
[  382.667898]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  382.670116] 5*64kB 
[  382.673823]  ? netdev_alloc_frag+0x1f0/0x1f0
[  382.675859] (UM) 
[  382.681144]  ? lock_downgrade+0x900/0x900
[  382.683355] 4*128kB 
[  382.687752]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  382.689786] (M) 
[  382.693930]  ? refcount_sub_and_test_checked+0x203/0x310
[  382.696224] 4*256kB 
[  382.701747]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  382.703693] (M) 
[  382.709130]  ? addrconf_rs_timer+0x690/0x690
[  382.711426] 5*512kB 
[  382.717146]  ndisc_alloc_skb+0x144/0x340
[  382.719092] (UM) 
[  382.723490]  ndisc_send_rs+0x331/0x6e0
[  382.725782] 4*1024kB (UM) 
[  382.729850]  addrconf_rs_timer+0x314/0x690
[  382.731885] 2*2048kB 
[  382.735761]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  382.738580] (UM) 
[  382.742817]  call_timer_fn+0x272/0x920
[  382.745192] 3*4096kB 
[  382.749758]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  382.751801] (M) 
[  382.755676]  ? process_timeout+0x40/0x40
[  382.758056] = 25132kB
[  382.758064] Node 0 
[  382.762309]  ? mark_held_locks+0xc7/0x130
[  382.764256] Normal: 
[  382.768304]  ? _raw_spin_unlock_irq+0x27/0x80
[  382.770684] 757*4kB 
[  382.772908]  ? _raw_spin_unlock_irq+0x27/0x80
[  382.777380] (UME) 
[  382.779693]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  382.784154] 404*8kB (ME) 
[  382.786473]  ? lockdep_hardirqs_on+0x296/0x5b0
[  382.790933] 177*16kB (ME) 
[  382.793081]  ? trace_hardirqs_on+0xbd/0x310
[  382.797281] 83*32kB (UME) 
[  382.800038]  ? kasan_check_read+0x11/0x20
[  382.804587] 21*64kB (M) 
[  382.807431]  ? __run_timers+0x7da/0xc70
[  382.811726] 2*128kB 
[  382.814558]  ? trace_hardirqs_off_caller+0x310/0x310
[  382.818679] (UM) 
[  382.821339]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  382.825287] 0*256kB 1*512kB 
[  382.827621]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  382.832694] (U) 
[  382.834747]  __run_timers+0x7e5/0xc70
[  382.838968] 0*1024kB 
[  382.841984]  ? timer_fixup_init+0x70/0x70
[  382.846182] 0*2048kB 
[  382.848147]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  382.851920] 0*4096kB 
[  382.854319]  ? zap_class+0x640/0x640
[  382.858436] = 13860kB
[  382.858449] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  382.860847]  ? print_usage_bug+0xc0/0xc0
[  382.865840] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  382.868233]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  382.871918] 733 total pagecache pages
[  382.874321]  ? find_held_lock+0x36/0x1c0
[  382.883130] 0 pages in swap cache
[  382.887174]  ? zap_class+0x640/0x640
[  382.895722] Swap cache stats: add 0, delete 0, find 0/0
[  382.900895]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  382.904671] Free swap  = 0kB
[  382.908720]  ? check_preemption_disabled+0x48/0x280
[  382.912143] Total swap = 0kB
[  382.915848]  ? __lock_is_held+0xb5/0x140
[  382.921177] 1965979 pages RAM
[  382.926700]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  382.929687] 0 pages HighMem/MovableOnly
[  382.929694] 342867 pages reserved
[  382.934698]  ? check_preemption_disabled+0x48/0x280
[  382.937688] 0 pages cma reserved
[  382.941735]  run_timer_softirq+0x52/0xb0
[  382.944865] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  382.950333]  ? rcu_read_lock_sched_held+0x14f/0x180
[  382.954357] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  382.957738]  __do_softirq+0x308/0xb7e
[  382.962725] ksoftirqd/1 cpuset=
[  382.966078]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  382.970110] /
[  382.976589]  ? lock_downgrade+0x900/0x900
[  382.981577]  mems_allowed=0
[  382.991874]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  383.017216]  ? pvclock_read_flags+0x160/0x160
[  383.021709]  ? lapic_next_event+0x5a/0x90
[  383.025852]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  383.031401]  ? kvm_clock_read+0x18/0x30
[  383.035371]  ? kvm_sched_clock_read+0x9/0x20
[  383.039794]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  383.045328]  ? check_preemption_disabled+0x48/0x280
[  383.050348]  irq_exit+0x17f/0x1c0
[  383.053812]  smp_apic_timer_interrupt+0x1cb/0x760
[  383.058651]  ? smp_call_function_single_interrupt+0x159/0x650
[  383.064529]  ? smp_call_function_single_interrupt+0x650/0x650
[  383.070409]  ? interrupt_entry+0xb5/0xc0
[  383.074470]  ? trace_hardirqs_off_caller+0xbb/0x310
[  383.079504]  ? trace_hardirqs_off_caller+0xbb/0x310
[  383.084516]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  383.089366]  ? trace_hardirqs_on_caller+0x310/0x310
[  383.094386]  ? trace_hardirqs_on_caller+0x310/0x310
[  383.099423]  ? task_prio+0x50/0x50
[  383.102959]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  383.108489]  ? check_preemption_disabled+0x48/0x280
[  383.113510]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  383.118368]  apic_timer_interrupt+0xf/0x20
[  383.122592]  </IRQ>
[  383.124823] RIP: 0010:lock_acquire+0x268/0x520
[  383.129410] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  383.148316] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  383.156038] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  383.163302] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  383.170570] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  383.177835] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  383.185112] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  383.192397]  ? lock_downgrade+0x900/0x900
[  383.196538]  ? check_preemption_disabled+0x48/0x280
[  383.201556]  ? lock_release+0xa00/0xa00
[  383.205530]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  383.210453]  ? kasan_check_read+0x11/0x20
[  383.214596]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  383.219873]  ? rcu_softirq_qs+0x20/0x20
[  383.223852]  list_lru_count_one+0xc1/0x450
[  383.228082]  ? list_lru_count_one+0x8d/0x450
[  383.232486]  ? list_lru_isolate_move+0x3c0/0x3c0
[  383.237253]  ? deferred_split_count+0x65/0x170
[  383.241827]  ? shrink_huge_zero_page_count+0xc8/0x100
[  383.247021]  super_cache_count+0x1b9/0x2e0
[  383.251255]  do_shrink_slab+0x1a7/0xd20
[  383.255226]  ? shrink_slab+0x207/0x8c0
[  383.259112]  ? snapshot_refaults+0x290/0x290
[  383.263516]  ? lock_release+0xa00/0xa00
[  383.267489]  ? perf_trace_sched_process_exec+0x860/0x860
[  383.272942]  ? down_read_trylock+0xda/0x140
[  383.277255]  ? shrink_slab+0x207/0x8c0
[  383.281148]  ? downgrade_write+0x270/0x270
[  383.285391]  shrink_slab+0x389/0x8c0
[  383.289102]  ? shrink_active_list+0x1c20/0x1c20
[  383.293782]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  383.299409]  ? kasan_check_read+0x11/0x20
[  383.303564]  ? _raw_spin_unlock+0x2c/0x50
[  383.307714]  shrink_node+0x431/0x16b0
[  383.311513]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  383.316806]  ? shrink_node_memcg+0x18f0/0x18f0
[  383.321385]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  383.325967]  ? trace_hardirqs_on+0xbd/0x310
[  383.330310]  ? vmpressure+0x271/0x340
[  383.334110]  ? do_raw_spin_unlock+0xa7/0x330
[  383.338515]  ? do_raw_spin_trylock+0x270/0x270
[  383.343097]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  383.348629]  ? __cpuset_node_allowed+0x19b/0x660
[  383.353381]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  383.359090]  ? vmpressure+0x1a2/0x340
[  383.362895]  do_try_to_free_pages+0x3e7/0x1290
[  383.367490]  ? shrink_node+0x16b0/0x16b0
[  383.371547]  ? __lock_is_held+0xb5/0x140
[  383.375615]  try_to_free_pages+0x4d0/0xb90
[  383.379848]  ? do_try_to_free_pages+0x1290/0x1290
[  383.384685]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  383.390227]  ? lock_acquire+0x1ed/0x520
[  383.394197]  ? set_page_refcounted+0x280/0x280
[  383.398783]  ? lock_release+0xa00/0xa00
[  383.402768]  ? perf_trace_sched_process_exec+0x860/0x860
[  383.408224]  __alloc_pages_slowpath+0x9c4/0x2d70
[  383.412999]  ? warn_alloc+0x120/0x120
[  383.416800]  ? rcu_softirq_qs+0x20/0x20
[  383.420792]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  383.426326]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  383.431855]  ? should_fail+0x22d/0xd01
[  383.435749]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  383.440848]  ? zap_class+0x640/0x640
[  383.444581]  ? __lock_is_held+0xb5/0x140
[  383.448647]  ? mark_held_locks+0x130/0x130
[  383.452883]  ? lock_release+0xa00/0xa00
[  383.456856]  ? perf_trace_sched_process_exec+0x860/0x860
[  383.462312]  ? __might_sleep+0x95/0x190
[  383.466286]  __alloc_pages_nodemask+0xa80/0xde0
[  383.470966]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  383.475981]  ? __page_cache_alloc+0x191/0x5c0
[  383.480476]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  383.485405]  ? kasan_check_read+0x11/0x20
[  383.489550]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  383.494824]  ? zap_class+0x640/0x640
[  383.498542]  ? zap_class+0x640/0x640
[  383.502249]  ? zap_class+0x640/0x640
[  383.505962]  ? __do_page_cache_readahead+0x7ce/0x980
[  383.511067]  ? find_held_lock+0x36/0x1c0
[  383.515125]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  383.520664]  alloc_pages_current+0x173/0x350
[  383.525073]  __page_cache_alloc+0x38c/0x5c0
[  383.529391]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  383.534326]  ? kasan_check_read+0x11/0x20
[  383.538468]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  383.543752]  ? generic_perform_write+0x6a0/0x6a0
[  383.549031]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  383.554563]  ? check_preemption_disabled+0x48/0x280
[  383.559584]  filemap_fault+0x1594/0x25f0
[  383.563677]  ? __lock_page_or_retry+0xa00/0xa00
[  383.568344]  ? mark_held_locks+0x130/0x130
[  383.572576]  ? rcu_softirq_qs+0x20/0x20
[  383.576548]  ? remove_wait_queue+0x1a6/0x360
[  383.580956]  ? trace_hardirqs_off_caller+0x310/0x310
[  383.586064]  ? filemap_map_pages+0xe04/0x1990
[  383.590679]  ? print_usage_bug+0xc0/0xc0
[  383.594755]  ? add_wait_queue+0x2b0/0x2b0
[  383.598899]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  383.603826]  ? print_usage_bug+0xc0/0xc0
[  383.607887]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  383.613419]  ? fput+0x130/0x1a0
[  383.616699]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  383.622242]  ? print_usage_bug+0xc0/0xc0
[  383.626303]  ? __lock_acquire+0x62f/0x4c20
[  383.630546]  ? lock_acquire+0x1ed/0x520
[  383.634513]  ? ext4_filemap_fault+0x7a/0xad
[  383.638851]  ? lock_release+0xa00/0xa00
[  383.642818]  ? perf_trace_sched_process_exec+0x860/0x860
[  383.648263]  ? print_usage_bug+0xc0/0xc0
[  383.652324]  ? print_usage_bug+0xc0/0xc0
[  383.656388]  ? down_read+0x8d/0x120
[  383.660010]  ? ext4_filemap_fault+0x7a/0xad
[  383.664329]  ? __down_interruptible+0x700/0x700
[  383.669010]  ext4_filemap_fault+0x82/0xad
[  383.673156]  __do_fault+0x100/0x6b0
[  383.676785]  ? pmd_devmap_trans_unstable+0x220/0x220
[  383.681884]  ? mark_held_locks+0x130/0x130
[  383.686119]  ? mark_held_locks+0x130/0x130
[  383.690348]  ? find_held_lock+0x36/0x1c0
[  383.694406]  ? zap_class+0x640/0x640
[  383.698113]  ? find_held_lock+0x36/0x1c0
[  383.702176]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  383.707713]  __handle_mm_fault+0x307c/0x5920
[  383.712129]  ? poll_select_copy_remaining+0x18c/0x6a0
[  383.717322]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  383.722169]  ? __might_fault+0x12b/0x1e0
[  383.726229]  ? lock_downgrade+0x900/0x900
[  383.730379]  ? zap_class+0x640/0x640
[  383.734086]  ? zap_class+0x640/0x640
[  383.737801]  ? find_held_lock+0x36/0x1c0
[  383.741867]  ? handle_mm_fault+0x42a/0xc70
[  383.746097]  ? lock_downgrade+0x900/0x900
[  383.750242]  ? check_preemption_disabled+0x48/0x280
[  383.755257]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  383.760186]  ? kasan_check_read+0x11/0x20
[  383.764333]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  383.769608]  ? rcu_softirq_qs+0x20/0x20
[  383.773577]  ? trace_hardirqs_off_caller+0x310/0x310
[  383.779193]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  383.784732]  ? check_preemption_disabled+0x48/0x280
[  383.789753]  handle_mm_fault+0x54f/0xc70
[  383.793810]  ? __handle_mm_fault+0x5920/0x5920
[  383.798396]  ? find_vma+0x34/0x190
[  383.801936]  __do_page_fault+0x5e8/0xe60
[  383.805996]  ? trace_hardirqs_off+0xb8/0x310
[  383.810406]  do_page_fault+0xf2/0x7e0
[  383.814202]  ? vmalloc_sync_all+0x30/0x30
[  383.818347]  ? error_entry+0x70/0xd0
[  383.822055]  ? trace_hardirqs_off_caller+0xbb/0x310
[  383.827066]  ? trace_hardirqs_on_caller+0xc0/0x310
[  383.831994]  ? syscall_return_slowpath+0x5e0/0x5e0
[  383.836922]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  383.841761]  ? trace_hardirqs_on_caller+0x310/0x310
[  383.846786]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  383.852233]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  383.857244]  ? prepare_exit_to_usermode+0x291/0x3b0
[  383.862254]  ? page_fault+0x8/0x30
[  383.865791]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  383.870731]  ? page_fault+0x8/0x30
[  383.874274]  page_fault+0x1e/0x30
[  383.877726] RIP: 0033:0x7f657905cdd3
[  383.881450] Code: Bad RIP value.
[  383.884807] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  383.890171] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  383.897436] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  383.904701] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  383.911982] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  383.919329] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  383.926612] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  383.926668] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  383.933187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  383.933192] Call Trace:
[  383.933207]  dump_stack+0x244/0x39d
[  383.933225]  ? dump_stack_print_info.cold.1+0x20/0x20
[  383.939829] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  383.949139]  warn_alloc.cold.117+0xb7/0x1bd
[  383.951690] init cpuset=
[  383.955327]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  383.960488] /
[  383.970177]  ? lock_downgrade+0x900/0x900
[  383.974470]  mems_allowed=0
[  383.977131]  ? trace_hardirqs_off+0xb8/0x310
[  383.995090]  ? trace_hardirqs_off+0xb8/0x310
[  383.999502]  __alloc_pages_slowpath+0x2660/0x2d70
[  384.004363]  ? warn_alloc+0x120/0x120
[  384.008162]  ? warn_alloc+0x120/0x120
[  384.011964]  ? print_usage_bug+0xc0/0xc0
[  384.016023]  ? warn_alloc+0x120/0x120
[  384.019823]  ? print_usage_bug+0xc0/0xc0
[  384.023883]  ? __lock_acquire+0x62f/0x4c20
[  384.028120]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  384.033654]  ? should_fail+0x22d/0xd01
[  384.037540]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  384.042639]  ? __lock_acquire+0x62f/0x4c20
[  384.046876]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  384.051972]  ? __lock_acquire+0x62f/0x4c20
[  384.056202]  ? should_fail+0x22d/0xd01
[  384.060086]  ? find_held_lock+0x36/0x1c0
[  384.064150]  ? mark_held_locks+0x130/0x130
[  384.068387]  ? mark_held_locks+0x130/0x130
[  384.072616]  ? zap_class+0x640/0x640
[  384.076328]  ? mark_held_locks+0xc7/0x130
[  384.080470]  ? do_raw_spin_unlock+0xa7/0x330
[  384.084880]  ? zap_class+0x640/0x640
[  384.088588]  ? print_usage_bug+0xc0/0xc0
[  384.092650]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  384.098185]  ? check_preemption_disabled+0x48/0x280
[  384.103206]  ? __lock_is_held+0xb5/0x140
[  384.107270]  __alloc_pages_nodemask+0xa80/0xde0
[  384.111933]  ? zap_class+0x640/0x640
[  384.115653]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  384.120706]  ? find_held_lock+0x36/0x1c0
[  384.124778]  ? ____cache_alloc_node+0x1c7/0x1e0
[  384.129451]  ? lock_downgrade+0x900/0x900
[  384.133602]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  384.139139]  cache_grow_begin+0xa5/0x8c0
[  384.143195]  ? do_raw_spin_unlock+0xa7/0x330
[  384.147611]  fallback_alloc+0x204/0x2e0
[  384.151587]  ____cache_alloc_node+0x1c7/0x1e0
[  384.156081]  kmem_cache_alloc_node+0xe3/0x730
[  384.160572]  ? ipv6_get_ifaddr+0x42e/0x620
[  384.164818]  __alloc_skb+0x119/0x770
[  384.168545]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  384.173823]  ? netdev_alloc_frag+0x1f0/0x1f0
[  384.178241]  ? lock_downgrade+0x900/0x900
[  384.182395]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  384.187927]  ? refcount_sub_and_test_checked+0x203/0x310
[  384.193380]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  384.198827]  ? addrconf_rs_timer+0x690/0x690
[  384.203242]  ndisc_alloc_skb+0x144/0x340
[  384.207306]  ndisc_send_rs+0x331/0x6e0
[  384.211193]  addrconf_rs_timer+0x314/0x690
[  384.215454]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  384.219710]  call_timer_fn+0x272/0x920
[  384.223608]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  384.227843]  ? process_timeout+0x40/0x40
[  384.231926]  ? __run_timers+0x7da/0xc70
[  384.235906]  ? _raw_spin_unlock_irq+0x27/0x80
[  384.240410]  ? _raw_spin_unlock_irq+0x27/0x80
[  384.244901]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  384.249129]  ? lockdep_hardirqs_on+0x296/0x5b0
[  384.253717]  ? trace_hardirqs_on+0xbd/0x310
[  384.258032]  ? kasan_check_read+0x11/0x20
[  384.262175]  ? __run_timers+0x7da/0xc70
[  384.266147]  ? trace_hardirqs_off_caller+0x310/0x310
[  384.271248]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  384.275485]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  384.279713]  __run_timers+0x7e5/0xc70
[  384.283523]  ? timer_fixup_init+0x70/0x70
[  384.287670]  ? compat_start_thread+0x80/0x80
[  384.292084]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  384.297622]  ? kasan_check_write+0x14/0x20
[  384.301851]  ? finish_task_switch+0x2f4/0x910
[  384.306339]  ? __switch_to_asm+0x40/0x70
[  384.310400]  ? preempt_notifier_register+0x200/0x200
[  384.315507]  ? __switch_to_asm+0x34/0x70
[  384.319562]  ? __switch_to_asm+0x40/0x70
[  384.323630]  ? __switch_to_asm+0x34/0x70
[  384.327690]  ? __switch_to_asm+0x40/0x70
[  384.331748]  ? __switch_to_asm+0x34/0x70
[  384.335802]  ? __switch_to_asm+0x40/0x70
[  384.339868]  ? pvclock_read_flags+0x160/0x160
[  384.344363]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  384.349898]  ? check_preemption_disabled+0x48/0x280
[  384.354917]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  384.360459]  ? rcu_pm_notify+0xc0/0xc0
[  384.364342]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  384.369871]  ? check_preemption_disabled+0x48/0x280
[  384.374890]  run_timer_softirq+0x52/0xb0
[  384.378946]  ? rcu_read_lock_sched_held+0x14f/0x180
[  384.384145]  __do_softirq+0x308/0xb7e
[  384.387964]  ? retint_kernel+0x2d/0x2d
[  384.391849]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  384.396965]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  384.402407]  ? retint_kernel+0x1b/0x2d
[  384.406300]  ? schedule+0x108/0x460
[  384.409925]  ? __schedule+0x21d0/0x21d0
[  384.413903]  ? trace_hardirqs_off+0xb8/0x310
[  384.418307]  ? smpboot_thread_fn+0x68b/0xa00
[  384.422725]  ? trace_hardirqs_on+0x310/0x310
[  384.427135]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  384.432677]  ? check_preemption_disabled+0x48/0x280
[  384.437715]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  384.443252]  ? takeover_tasklets+0xa90/0xa90
[  384.447680]  run_ksoftirqd+0x5e/0x100
[  384.451475]  smpboot_thread_fn+0x68b/0xa00
[  384.455709]  ? sort_range+0x30/0x30
[  384.459334]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  384.464440]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  384.469972]  ? __kthread_parkme+0xfb/0x1a0
[  384.474221]  kthread+0x35a/0x420
[  384.477589]  ? sort_range+0x30/0x30
[  384.481214]  ? kthread_stop+0x900/0x900
[  384.485189]  ret_from_fork+0x3a/0x50
[  384.488910] warn_alloc_show_mem: 1 callbacks suppressed
[  384.488922] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  384.488924] Mem-Info:
[  384.488953] active_anon:50663 inactive_anon:700 isolated_anon:0
[  384.488953]  active_file:13 inactive_file:14 isolated_file:0
[  384.488953]  unevictable:0 dirty:0 writeback:0 unstable:0
[  384.488953]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  384.488953]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  384.488953]  free:13725 free_pcp:445 free_cma:0
[  384.494280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  384.500156] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  384.502551] Call Trace:
[  384.535425] Node 0 
[  384.544762]  <IRQ>
[  384.572446] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  384.575001]  dump_stack+0x244/0x39d
[  384.577210] lowmem_reserve[]:
[  384.579347]  ? dump_stack_print_info.cold.1+0x20/0x20
[  384.604817]  0 2818
[  384.608448]  warn_alloc.cold.117+0xb7/0x1bd
[  384.611516]  6321
[  384.616700]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  384.618911]  6321
[  384.623221]  ? lock_downgrade+0x900/0x900
[  384.630178]  ? trace_hardirqs_off+0xb8/0x310
[  384.632214] Node 0 
[  384.636361]  ? trace_hardirqs_off+0xb8/0x310
[  384.640762] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  384.642974]  __alloc_pages_slowpath+0x2660/0x2d70
[  384.647346] lowmem_reserve[]: 0
[  384.674275]  ? warn_alloc+0x120/0x120
[  384.679080]  0 3503
[  384.682358]  ? warn_alloc+0x120/0x120
[  384.686127]  3503
[  384.688351]  ? print_usage_bug+0xc0/0xc0
[  384.692123] Node 0 
[  384.694172]  ? warn_alloc+0x120/0x120
[  384.698246] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  384.700452]  ? print_usage_bug+0xc0/0xc0
[  384.704223] lowmem_reserve[]: 0
[  384.732916]  ? __lock_acquire+0x62f/0x4c20
[  384.736951]  0
[  384.740235]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  384.744437]  0 0
[  384.746236]  ? should_fail+0x22d/0xd01
[  384.753708]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  384.757570] Node 0 
[  384.762662]  ? __lock_acquire+0x62f/0x4c20
[  384.762664] DMA: 1*4kB 
[  384.764904]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  384.769107] (U) 
[  384.771683]  ? __lock_acquire+0x62f/0x4c20
[  384.776752] 0*8kB 0*16kB 
[  384.778721]  ? should_fail+0x22d/0xd01
[  384.782930] 1*32kB 
[  384.785674]  ? find_held_lock+0x36/0x1c0
[  384.789534] (U) 
[  384.791763]  ? mark_held_locks+0x130/0x130
[  384.795786] 2*64kB (U) 
[  384.797757]  ? mark_held_locks+0x130/0x130
[  384.801962] 1*128kB 
[  384.804535]  ? zap_class+0x640/0x640
[  384.808750] (U) 
[  384.811061]  ? zap_class+0x640/0x640
[  384.814749] 1*256kB 
[  384.816714]  ? print_usage_bug+0xc0/0xc0
[  384.820403] (U) 
[  384.822728]  ? do_raw_spin_unlock+0xa7/0x330
[  384.826764] 0*512kB 
[  384.828725]  ? zap_class+0x640/0x640
[  384.833107] 1*1024kB 
[  384.835419]  ? print_usage_bug+0xc0/0xc0
[  384.839102] (U) 
[  384.841500]  ? wq_watchdog_touch+0x9c/0xfe
[  384.845535] 1*2048kB 
[  384.847502]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  384.851705] (M) 
[  384.854103]  ? check_preemption_disabled+0x48/0x280
[  384.859606] 3*4096kB (M) 
[  384.861589]  ? __lock_is_held+0xb5/0x140
[  384.866569] = 15908kB
[  384.866576] Node 0 
[  384.869324]  __alloc_pages_nodemask+0xa80/0xde0
[  384.873352] DMA32: 
[  384.875748]  ? zap_class+0x640/0x640
[  384.877958] 1*4kB 
[  384.882634]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  384.884845] (M) 
[  384.888554]  ? find_held_lock+0x36/0x1c0
[  384.890674] 1*8kB 
[  384.895686]  ? ____cache_alloc_node+0x1c7/0x1e0
[  384.897634] (M) 
[  384.901681]  ? lock_downgrade+0x900/0x900
[  384.903806] 4*16kB 
[  384.908466]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  384.910410] (M) 
[  384.914545]  cache_grow_begin+0xa5/0x8c0
[  384.916748] 5*32kB (UM) 
[  384.922276]  ? do_raw_spin_unlock+0xa7/0x330
[  384.924231] 5*64kB 
[  384.928283]  fallback_alloc+0x204/0x2e0
[  384.930923] (UM) 
[  384.935320]  ____cache_alloc_node+0x1c7/0x1e0
[  384.937526] 4*128kB 
[  384.941488]  kmem_cache_alloc_node+0xe3/0x730
[  384.943523] (M) 
[  384.948005]  ? ipv6_get_ifaddr+0x42e/0x620
[  384.950297] 4*256kB (M) 
[  384.954790]  __alloc_skb+0x119/0x770
[  384.956737] 5*512kB 
[  384.960964]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  384.963604] (UM) 
[  384.967312]  ? netdev_alloc_frag+0x1f0/0x1f0
[  384.969610] 4*1024kB 
[  384.974885]  ? lock_downgrade+0x900/0x900
[  384.976916] (UM) 
[  384.981315]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  384.983691] 2*2048kB (UM) 
[  384.987837]  ? refcount_sub_and_test_checked+0x203/0x310
[  384.989866] 3*4096kB (M) 
[  384.995401]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  384.998213] = 25132kB
[  384.998220] Node 0 
[  385.003655]  ? addrconf_rs_timer+0x690/0x690
[  385.006384] Normal: 757*4kB 
[  385.011835]  ndisc_alloc_skb+0x144/0x340
[  385.014210] (UME) 
[  385.016438]  ndisc_send_rs+0x331/0x6e0
[  385.020817] 404*8kB (ME) 
[  385.023834]  addrconf_rs_timer+0x314/0x690
[  385.027862] 177*16kB (ME) 
[  385.030010]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  385.033867] 83*32kB 
[  385.036629]  call_timer_fn+0x272/0x920
[  385.040825] (UME) 
[  385.043659]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  385.047863] 21*64kB (M) 
[  385.050358]  ? process_timeout+0x40/0x40
[  385.054219] 2*128kB (UM) 
[  385.056370]  ? mark_held_locks+0xc7/0x130
[  385.060574] 0*256kB 1*512kB 
[  385.063243]  ? _raw_spin_unlock_irq+0x27/0x80
[  385.067272] (U) 
[  385.070021]  ? _raw_spin_unlock_irq+0x27/0x80
[  385.074135] 0*1024kB 0*2048kB 
[  385.077148]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  385.081624] 0*4096kB 
[  385.083590]  ? lockdep_hardirqs_on+0x296/0x5b0
[  385.088058] = 13860kB
[  385.091239]  ? trace_hardirqs_on+0xbd/0x310
[  385.095452] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  385.097844]  ? kasan_check_read+0x11/0x20
[  385.102402] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  385.104797]  ? __run_timers+0x7da/0xc70
[  385.109094] 733 total pagecache pages
[  385.117918]  ? trace_hardirqs_off_caller+0x310/0x310
[  385.122044] 0 pages in swap cache
[  385.130601]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  385.134557] Swap cache stats: add 0, delete 0, find 0/0
[  385.138343]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  385.143416] Free swap  = 0kB
[  385.146883]  __run_timers+0x7e5/0xc70
[  385.151117] Total swap = 0kB
[  385.156483]  ? timer_fixup_init+0x70/0x70
[  385.160683] 1965979 pages RAM
[  385.163693]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  385.167461] 0 pages HighMem/MovableOnly
[  385.167468] 342867 pages reserved
[  385.170475]  ? zap_class+0x640/0x640
[  385.174598] 0 pages cma reserved
[  385.177698]  ? print_usage_bug+0xc0/0xc0
[  385.182740] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  385.186648]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  385.190129] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  385.193779]  ? find_held_lock+0x36/0x1c0
[  385.197114] ksoftirqd/1 cpuset=
[  385.201162]  ? zap_class+0x640/0x640
[  385.207629] /
[  385.212807]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  385.223089]  mems_allowed=0
[  385.227138]  ? check_preemption_disabled+0x48/0x280
[  385.249229]  ? __lock_is_held+0xb5/0x140
[  385.253285]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  385.258814]  ? check_preemption_disabled+0x48/0x280
[  385.263832]  run_timer_softirq+0x52/0xb0
[  385.267897]  ? rcu_read_lock_sched_held+0x14f/0x180
[  385.272910]  __do_softirq+0x308/0xb7e
[  385.276708]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  385.281201]  ? lock_downgrade+0x900/0x900
[  385.285347]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  385.290451]  ? pvclock_read_flags+0x160/0x160
[  385.294943]  ? lapic_next_event+0x5a/0x90
[  385.299088]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  385.304632]  ? kvm_clock_read+0x18/0x30
[  385.308608]  ? kvm_sched_clock_read+0x9/0x20
[  385.313015]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  385.318552]  ? check_preemption_disabled+0x48/0x280
[  385.323571]  irq_exit+0x17f/0x1c0
[  385.327026]  smp_apic_timer_interrupt+0x1cb/0x760
[  385.331864]  ? smp_call_function_single_interrupt+0x159/0x650
[  385.337745]  ? smp_call_function_single_interrupt+0x650/0x650
[  385.343630]  ? interrupt_entry+0xb5/0xc0
[  385.347687]  ? trace_hardirqs_off_caller+0xbb/0x310
[  385.352701]  ? trace_hardirqs_off_caller+0xbb/0x310
[  385.357714]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  385.362554]  ? trace_hardirqs_on_caller+0x310/0x310
[  385.367563]  ? trace_hardirqs_on_caller+0x310/0x310
[  385.372581]  ? task_prio+0x50/0x50
[  385.376252]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  385.381786]  ? check_preemption_disabled+0x48/0x280
[  385.386805]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  385.391652]  apic_timer_interrupt+0xf/0x20
[  385.395876]  </IRQ>
[  385.398109] RIP: 0010:lock_acquire+0x268/0x520
[  385.402692] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  385.421590] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  385.429296] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  385.436560] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  385.443829] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  385.451094] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  385.458354] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  385.465638]  ? lock_downgrade+0x900/0x900
[  385.469780]  ? check_preemption_disabled+0x48/0x280
[  385.474887]  ? lock_release+0xa00/0xa00
[  385.478863]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  385.483787]  ? kasan_check_read+0x11/0x20
[  385.487933]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  385.493209]  ? rcu_softirq_qs+0x20/0x20
[  385.497190]  list_lru_count_one+0xc1/0x450
[  385.501422]  ? list_lru_count_one+0x8d/0x450
[  385.505829]  ? list_lru_isolate_move+0x3c0/0x3c0
[  385.510598]  ? deferred_split_count+0x65/0x170
[  385.515176]  ? shrink_huge_zero_page_count+0xc8/0x100
[  385.520371]  super_cache_count+0x1b9/0x2e0
[  385.524615]  do_shrink_slab+0x1a7/0xd20
[  385.528598]  ? shrink_slab+0x207/0x8c0
[  385.532486]  ? snapshot_refaults+0x290/0x290
[  385.536889]  ? lock_release+0xa00/0xa00
[  385.540869]  ? perf_trace_sched_process_exec+0x860/0x860
[  385.546527]  ? down_read_trylock+0xda/0x140
[  385.550851]  ? shrink_slab+0x207/0x8c0
[  385.554731]  ? downgrade_write+0x270/0x270
[  385.558975]  shrink_slab+0x389/0x8c0
[  385.562683]  ? shrink_active_list+0x1c20/0x1c20
[  385.567362]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  385.572988]  ? kasan_check_read+0x11/0x20
[  385.577150]  ? _raw_spin_unlock+0x2c/0x50
[  385.581298]  shrink_node+0x431/0x16b0
[  385.585096]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  385.590388]  ? shrink_node_memcg+0x18f0/0x18f0
[  385.594964]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  385.599545]  ? trace_hardirqs_on+0xbd/0x310
[  385.603865]  ? vmpressure+0x271/0x340
[  385.607664]  ? do_raw_spin_unlock+0xa7/0x330
[  385.612067]  ? do_raw_spin_trylock+0x270/0x270
[  385.616655]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  385.622188]  ? __cpuset_node_allowed+0x19b/0x660
[  385.626944]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  385.632649]  ? vmpressure+0x1a2/0x340
[  385.636454]  do_try_to_free_pages+0x3e7/0x1290
[  385.641046]  ? shrink_node+0x16b0/0x16b0
[  385.645108]  ? __lock_is_held+0xb5/0x140
[  385.649175]  try_to_free_pages+0x4d0/0xb90
[  385.653412]  ? do_try_to_free_pages+0x1290/0x1290
[  385.658253]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  385.663799]  ? lock_acquire+0x1ed/0x520
[  385.667772]  ? set_page_refcounted+0x280/0x280
[  385.672355]  ? lock_release+0xa00/0xa00
[  385.676335]  ? perf_trace_sched_process_exec+0x860/0x860
[  385.681975]  __alloc_pages_slowpath+0x9c4/0x2d70
[  385.686750]  ? warn_alloc+0x120/0x120
[  385.690544]  ? rcu_softirq_qs+0x20/0x20
[  385.694541]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  385.700077]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  385.705607]  ? should_fail+0x22d/0xd01
[  385.709490]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  385.714592]  ? zap_class+0x640/0x640
[  385.718324]  ? __lock_is_held+0xb5/0x140
[  385.722389]  ? mark_held_locks+0x130/0x130
[  385.726620]  ? lock_release+0xa00/0xa00
[  385.730607]  ? perf_trace_sched_process_exec+0x860/0x860
[  385.736061]  ? __might_sleep+0x95/0x190
[  385.740050]  __alloc_pages_nodemask+0xa80/0xde0
[  385.744735]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  385.749749]  ? __page_cache_alloc+0x191/0x5c0
[  385.754237]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  385.759162]  ? kasan_check_read+0x11/0x20
[  385.763304]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  385.768584]  ? zap_class+0x640/0x640
[  385.772301]  ? zap_class+0x640/0x640
[  385.776012]  ? zap_class+0x640/0x640
[  385.779721]  ? __do_page_cache_readahead+0x7ce/0x980
[  385.784831]  ? find_held_lock+0x36/0x1c0
[  385.788894]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  385.794431]  alloc_pages_current+0x173/0x350
[  385.798850]  __page_cache_alloc+0x38c/0x5c0
[  385.803164]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  385.808088]  ? kasan_check_read+0x11/0x20
[  385.812232]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  385.817525]  ? generic_perform_write+0x6a0/0x6a0
[  385.822285]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  385.827825]  ? check_preemption_disabled+0x48/0x280
[  385.832851]  filemap_fault+0x1594/0x25f0
[  385.836934]  ? __lock_page_or_retry+0xa00/0xa00
[  385.841599]  ? mark_held_locks+0x130/0x130
[  385.845844]  ? rcu_softirq_qs+0x20/0x20
[  385.849820]  ? remove_wait_queue+0x1a6/0x360
[  385.854227]  ? trace_hardirqs_off_caller+0x310/0x310
[  385.859333]  ? filemap_map_pages+0xe04/0x1990
[  385.863834]  ? print_usage_bug+0xc0/0xc0
[  385.867890]  ? add_wait_queue+0x2b0/0x2b0
[  385.872035]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  385.876961]  ? print_usage_bug+0xc0/0xc0
[  385.881017]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  385.886555]  ? fput+0x130/0x1a0
[  385.889836]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  385.895373]  ? print_usage_bug+0xc0/0xc0
[  385.899434]  ? __lock_acquire+0x62f/0x4c20
[  385.903677]  ? lock_acquire+0x1ed/0x520
[  385.907645]  ? ext4_filemap_fault+0x7a/0xad
[  385.911966]  ? lock_release+0xa00/0xa00
[  385.915936]  ? perf_trace_sched_process_exec+0x860/0x860
[  385.921386]  ? print_usage_bug+0xc0/0xc0
[  385.925446]  ? print_usage_bug+0xc0/0xc0
[  385.929510]  ? down_read+0x8d/0x120
[  385.933136]  ? ext4_filemap_fault+0x7a/0xad
[  385.937454]  ? __down_interruptible+0x700/0x700
[  385.942126]  ext4_filemap_fault+0x82/0xad
[  385.946268]  __do_fault+0x100/0x6b0
[  385.949893]  ? pmd_devmap_trans_unstable+0x220/0x220
[  385.954995]  ? mark_held_locks+0x130/0x130
[  385.959412]  ? mark_held_locks+0x130/0x130
[  385.963643]  ? find_held_lock+0x36/0x1c0
[  385.967702]  ? zap_class+0x640/0x640
[  385.971414]  ? find_held_lock+0x36/0x1c0
[  385.975489]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  385.981024]  __handle_mm_fault+0x307c/0x5920
[  385.985427]  ? poll_select_copy_remaining+0x18c/0x6a0
[  385.990632]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  385.995475]  ? __might_fault+0x12b/0x1e0
[  385.999532]  ? lock_downgrade+0x900/0x900
[  386.003698]  ? zap_class+0x640/0x640
[  386.007494]  ? zap_class+0x640/0x640
[  386.011212]  ? find_held_lock+0x36/0x1c0
[  386.015285]  ? handle_mm_fault+0x42a/0xc70
[  386.019518]  ? lock_downgrade+0x900/0x900
[  386.023666]  ? check_preemption_disabled+0x48/0x280
[  386.028682]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  386.033606]  ? kasan_check_read+0x11/0x20
[  386.037752]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  386.043039]  ? rcu_softirq_qs+0x20/0x20
[  386.047006]  ? trace_hardirqs_off_caller+0x310/0x310
[  386.052134]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  386.057666]  ? check_preemption_disabled+0x48/0x280
[  386.062683]  handle_mm_fault+0x54f/0xc70
[  386.066742]  ? __handle_mm_fault+0x5920/0x5920
[  386.071323]  ? find_vma+0x34/0x190
[  386.074865]  __do_page_fault+0x5e8/0xe60
[  386.078923]  ? trace_hardirqs_off+0xb8/0x310
[  386.083335]  do_page_fault+0xf2/0x7e0
[  386.087135]  ? vmalloc_sync_all+0x30/0x30
[  386.091282]  ? error_entry+0x70/0xd0
[  386.094994]  ? trace_hardirqs_off_caller+0xbb/0x310
[  386.100007]  ? trace_hardirqs_on_caller+0xc0/0x310
[  386.104935]  ? syscall_return_slowpath+0x5e0/0x5e0
[  386.109859]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  386.114699]  ? trace_hardirqs_on_caller+0x310/0x310
[  386.119711]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  386.125156]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  386.130169]  ? prepare_exit_to_usermode+0x291/0x3b0
[  386.135183]  ? page_fault+0x8/0x30
[  386.138725]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  386.143565]  ? page_fault+0x8/0x30
[  386.147105]  page_fault+0x1e/0x30
[  386.150553] RIP: 0033:0x7f657905cdd3
[  386.154282] Code: Bad RIP value.
[  386.157644] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  386.163005] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  386.170268] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  386.177542] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  386.184812] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  386.192079] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  386.199374] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  386.199425] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  386.205955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  386.205960] Call Trace:
[  386.205980]  dump_stack+0x244/0x39d
[  386.205998]  ? dump_stack_print_info.cold.1+0x20/0x20
[  386.212557] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  386.221831]  warn_alloc.cold.117+0xb7/0x1bd
[  386.224384] init cpuset=
[  386.228003]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  386.233166] /
[  386.242876]  ? lock_downgrade+0x900/0x900
[  386.247168]  mems_allowed=0
[  386.249834]  ? trace_hardirqs_off+0xb8/0x310
[  386.267794]  ? trace_hardirqs_off+0xb8/0x310
[  386.272207]  __alloc_pages_slowpath+0x2660/0x2d70
[  386.277076]  ? warn_alloc+0x120/0x120
[  386.280877]  ? warn_alloc+0x120/0x120
[  386.284677]  ? print_usage_bug+0xc0/0xc0
[  386.288733]  ? warn_alloc+0x120/0x120
[  386.292535]  ? print_usage_bug+0xc0/0xc0
[  386.296599]  ? __lock_acquire+0x62f/0x4c20
[  386.300833]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  386.306363]  ? should_fail+0x22d/0xd01
[  386.310250]  ? print_usage_bug+0xc0/0xc0
[  386.314314]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  386.319414]  ? __lock_acquire+0x62f/0x4c20
[  386.323646]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  386.328748]  ? __lock_acquire+0x62f/0x4c20
[  386.332976]  ? should_fail+0x22d/0xd01
[  386.336871]  ? mark_held_locks+0x130/0x130
[  386.341105]  ? mark_held_locks+0x130/0x130
[  386.345338]  ? zap_class+0x640/0x640
[  386.349049]  ? zap_class+0x640/0x640
[  386.352764]  ? zap_class+0x640/0x640
[  386.356477]  ? print_usage_bug+0xc0/0xc0
[  386.360540]  ? mark_held_locks+0x130/0x130
[  386.364790]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  386.370325]  ? check_preemption_disabled+0x48/0x280
[  386.375346]  ? __lock_is_held+0xb5/0x140
[  386.379409]  __alloc_pages_nodemask+0xa80/0xde0
[  386.384074]  ? zap_class+0x640/0x640
[  386.387787]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  386.392812]  ? find_held_lock+0x36/0x1c0
[  386.396877]  ? ____cache_alloc_node+0x1c7/0x1e0
[  386.401544]  ? lock_downgrade+0x900/0x900
[  386.405697]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  386.411238]  cache_grow_begin+0xa5/0x8c0
[  386.415297]  ? do_raw_spin_unlock+0xa7/0x330
[  386.419707]  fallback_alloc+0x204/0x2e0
[  386.423685]  ____cache_alloc_node+0x1c7/0x1e0
[  386.428183]  kmem_cache_alloc_node+0xe3/0x730
[  386.432673]  ? ipv6_get_ifaddr+0x42e/0x620
[  386.436915]  __alloc_skb+0x119/0x770
[  386.440628]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  386.445906]  ? netdev_alloc_frag+0x1f0/0x1f0
[  386.450312]  ? lock_downgrade+0x900/0x900
[  386.454462]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  386.459999]  ? refcount_sub_and_test_checked+0x203/0x310
[  386.465465]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  386.470910]  ? addrconf_rs_timer+0x690/0x690
[  386.475326]  ndisc_alloc_skb+0x144/0x340
[  386.479403]  ndisc_send_rs+0x331/0x6e0
[  386.483295]  addrconf_rs_timer+0x314/0x690
[  386.487536]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  386.491780]  call_timer_fn+0x272/0x920
[  386.495662]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  386.499897]  ? process_timeout+0x40/0x40
[  386.503966]  ? __run_timers+0x7da/0xc70
[  386.507942]  ? _raw_spin_unlock_irq+0x27/0x80
[  386.512433]  ? _raw_spin_unlock_irq+0x27/0x80
[  386.516924]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  386.521157]  ? lockdep_hardirqs_on+0x296/0x5b0
[  386.525742]  ? trace_hardirqs_on+0xbd/0x310
[  386.530061]  ? kasan_check_read+0x11/0x20
[  386.534208]  ? __run_timers+0x7da/0xc70
[  386.538179]  ? trace_hardirqs_off_caller+0x310/0x310
[  386.543290]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  386.547524]  __run_timers+0x7e5/0xc70
[  386.551335]  ? timer_fixup_init+0x70/0x70
[  386.555485]  ? compat_start_thread+0x80/0x80
[  386.559899]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  386.565449]  ? kasan_check_write+0x14/0x20
[  386.569688]  ? finish_task_switch+0x2f4/0x910
[  386.574204]  ? __switch_to_asm+0x40/0x70
[  386.578271]  ? preempt_notifier_register+0x200/0x200
[  386.583372]  ? __switch_to_asm+0x34/0x70
[  386.587428]  ? __switch_to_asm+0x40/0x70
[  386.591483]  ? __switch_to_asm+0x34/0x70
[  386.595546]  ? __switch_to_asm+0x40/0x70
[  386.599605]  ? __switch_to_asm+0x34/0x70
[  386.603664]  ? __switch_to_asm+0x40/0x70
[  386.607730]  ? pvclock_read_flags+0x160/0x160
[  386.612223]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  386.617759]  ? check_preemption_disabled+0x48/0x280
[  386.622782]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  386.628319]  ? rcu_pm_notify+0xc0/0xc0
[  386.632208]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  386.637742]  ? check_preemption_disabled+0x48/0x280
[  386.642758]  run_timer_softirq+0x52/0xb0
[  386.646812]  ? rcu_read_lock_sched_held+0x14f/0x180
[  386.651822]  __do_softirq+0x308/0xb7e
[  386.655623]  ? retint_kernel+0x2d/0x2d
[  386.659514]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  386.664615]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  386.670057]  ? retint_kernel+0x1b/0x2d
[  386.673945]  ? schedule+0x108/0x460
[  386.677568]  ? __schedule+0x21d0/0x21d0
[  386.681541]  ? trace_hardirqs_off+0xb8/0x310
[  386.685949]  ? smpboot_thread_fn+0x68b/0xa00
[  386.690360]  ? trace_hardirqs_on+0x310/0x310
[  386.694767]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  386.700303]  ? check_preemption_disabled+0x48/0x280
[  386.705312]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  386.710848]  ? takeover_tasklets+0xa90/0xa90
[  386.715756]  run_ksoftirqd+0x5e/0x100
[  386.719555]  smpboot_thread_fn+0x68b/0xa00
[  386.723790]  ? sort_range+0x30/0x30
[  386.727417]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  386.732515]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  386.738047]  ? __kthread_parkme+0xfb/0x1a0
[  386.742287]  kthread+0x35a/0x420
[  386.745647]  ? sort_range+0x30/0x30
[  386.749272]  ? kthread_stop+0x900/0x900
[  386.753253]  ret_from_fork+0x3a/0x50
[  386.756982] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  386.756986] warn_alloc_show_mem: 1 callbacks suppressed
[  386.756993] Mem-Info:
[  386.762866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  386.762873] Call Trace:
[  386.768240] active_anon:50663 inactive_anon:700 isolated_anon:0
[  386.768240]  active_file:13 inactive_file:14 isolated_file:0
[  386.768240]  unevictable:0 dirty:0 writeback:0 unstable:0
[  386.768240]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  386.768240]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  386.768240]  free:13725 free_pcp:445 free_cma:0
[  386.770612]  <IRQ>
[  386.779982] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  386.782551]  dump_stack+0x244/0x39d
[  386.815573] Node 0 
[  386.819535]  ? dump_stack_print_info.cold.1+0x20/0x20
[  386.847198] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  386.850891]  warn_alloc.cold.117+0xb7/0x1bd
[  386.853095] lowmem_reserve[]: 0
[  386.858279]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  386.883749]  2818
[  386.888059]  ? lock_downgrade+0x900/0x900
[  386.891311]  6321 6321
[  386.896166]  ? trace_hardirqs_off+0xb8/0x310
[  386.902337]  ? trace_hardirqs_off+0xb8/0x310
[  386.904804] Node 0 
[  386.909204]  __alloc_pages_slowpath+0x2660/0x2d70
[  386.913604] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  386.915829]  ? warn_alloc+0x120/0x120
[  386.920621] lowmem_reserve[]: 0
[  386.947421]  ? warn_alloc+0x120/0x120
[  386.951192]  0
[  386.954481]  ? print_usage_bug+0xc0/0xc0
[  386.958248]  3503 3503
[  386.960050]  ? warn_alloc+0x120/0x120
[  386.964083] Node 0 
[  386.966599]  ? print_usage_bug+0xc0/0xc0
[  386.970397] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  386.972601]  ? __lock_acquire+0x62f/0x4c20
[  386.976625] lowmem_reserve[]: 0
[  387.005075]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  387.009281]  0
[  387.012551]  ? should_fail+0x22d/0xd01
[  387.018066]  0
[  387.019857]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  387.023713]  0
[  387.023724] Node 0 
[  387.025536]  ? __lock_acquire+0x62f/0x4c20
[  387.030610] DMA: 
[  387.032402]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  387.034612] 1*4kB 
[  387.038831]  ? __lock_acquire+0x62f/0x4c20
[  387.040865] (U) 
[  387.045952]  ? should_fail+0x22d/0xd01
[  387.048074] 0*8kB 0*16kB 
[  387.052308]  ? mark_held_locks+0x130/0x130
[  387.054254] 1*32kB 
[  387.058128]  ? mark_held_locks+0x130/0x130
[  387.060856] (U) 
[  387.065087]  ? zap_class+0x640/0x640
[  387.067291] 2*64kB 
[  387.071513]  ? print_usage_bug+0xc0/0xc0
[  387.073467] (U) 
[  387.077172]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  387.079379] 1*128kB 
[  387.083434]  ? check_preemption_disabled+0x48/0x280
[  387.085384] (U) 
[  387.090925]  ? __lock_is_held+0xb5/0x140
[  387.093223] 1*256kB 
[  387.098230]  __alloc_pages_nodemask+0xa80/0xde0
[  387.100180] (U) 
[  387.104225]  ? zap_class+0x640/0x640
[  387.106522] 0*512kB 
[  387.111180]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  387.113127] 1*1024kB 
[  387.116833]  ? find_held_lock+0x36/0x1c0
[  387.119139] (U) 
[  387.124146]  ? ____cache_alloc_node+0x1c7/0x1e0
[  387.126528] 1*2048kB 
[  387.130576]  ? lock_downgrade+0x900/0x900
[  387.132527] (M) 
[  387.137185]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  387.139563] 3*4096kB (M) 
[  387.143725]  cache_grow_begin+0xa5/0x8c0
[  387.145673] = 15908kB
[  387.151194]  ? do_raw_spin_unlock+0xa7/0x330
[  387.153930] Node 0 
[  387.157983]  fallback_alloc+0x204/0x2e0
[  387.160363] DMA32: 
[  387.164765]  ____cache_alloc_node+0x1c7/0x1e0
[  387.166977] 1*4kB 
[  387.170939]  kmem_cache_alloc_node+0xe3/0x730
[  387.173150] (M) 
[  387.177636]  ? ipv6_get_ifaddr+0x42e/0x620
[  387.179756] 1*8kB 
[  387.184243]  __alloc_skb+0x119/0x770
[  387.186191] (M) 
[  387.190420]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  387.192539] 4*16kB 
[  387.196244]  ? netdev_alloc_frag+0x1f0/0x1f0
[  387.198192] (M) 
[  387.203461]  ? lock_downgrade+0x900/0x900
[  387.205671] 5*32kB 
[  387.210066]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  387.212011] (UM) 
[  387.216145]  ? refcount_sub_and_test_checked+0x203/0x310
[  387.218351] 5*64kB 
[  387.223879]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  387.225911] (UM) 
[  387.231346]  ? addrconf_rs_timer+0x690/0x690
[  387.233558] 4*128kB 
[  387.239000]  ndisc_alloc_skb+0x144/0x340
[  387.241032] (M) 
[  387.245426]  ndisc_send_rs+0x331/0x6e0
[  387.247813] 4*256kB 
[  387.251864]  addrconf_rs_timer+0x314/0x690
[  387.253816] (M) 
[  387.257693]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  387.259991] 5*512kB 
[  387.264220]  call_timer_fn+0x272/0x920
[  387.266161] (UM) 
[  387.270383]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  387.272680] 4*1024kB 
[  387.276556]  ? process_timeout+0x40/0x40
[  387.278594] (UM) 
[  387.282821]  ? mark_held_locks+0xc7/0x130
[  387.285203] 2*2048kB 
[  387.289250]  ? _raw_spin_unlock_irq+0x27/0x80
[  387.291284] (UM) 
[  387.295422]  ? _raw_spin_unlock_irq+0x27/0x80
[  387.297806] 3*4096kB (M) 
[  387.302293]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  387.304335] = 25132kB
[  387.304341] Node 0 
[  387.308826]  ? lockdep_hardirqs_on+0x296/0x5b0
[  387.311555] Normal: 
[  387.315775]  ? trace_hardirqs_on+0xbd/0x310
[  387.318157] 757*4kB 
[  387.320381]  ? kasan_check_read+0x11/0x20
[  387.324930] (UME) 
[  387.327245]  ? __run_timers+0x7da/0xc70
[  387.331531] 404*8kB (ME) 
[  387.333852]  ? trace_hardirqs_off_caller+0x310/0x310
[  387.337971] 177*16kB 
[  387.340127]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  387.344064] (ME) 
[  387.346810]  __run_timers+0x7e5/0xc70
[  387.351882] 83*32kB 
[  387.354299]  ? timer_fixup_init+0x70/0x70
[  387.358498] (UME) 
[  387.360552]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  387.364322] 21*64kB (M) 
[  387.366639]  ? zap_class+0x640/0x640
[  387.370767] 2*128kB 
[  387.372906]  ? print_usage_bug+0xc0/0xc0
[  387.377905] (UM) 
[  387.380566]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  387.384251] 0*256kB 1*512kB 
[  387.386571]  ? find_held_lock+0x36/0x1c0
[  387.390602] (U) 
[  387.392655]  ? zap_class+0x640/0x640
[  387.397812] 0*1024kB 0*2048kB 
[  387.400844]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  387.404876] 0*4096kB 
[  387.406839]  ? check_preemption_disabled+0x48/0x280
[  387.410522] = 13860kB
[  387.410535] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  387.413718]  ? __lock_is_held+0xb5/0x140
[  387.419227] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  387.421624]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  387.426612] 733 total pagecache pages
[  387.429009]  ? check_preemption_disabled+0x48/0x280
[  387.437826] 0 pages in swap cache
[  387.441870]  run_timer_softirq+0x52/0xb0
[  387.450449] Swap cache stats: add 0, delete 0, find 0/0
[  387.455972]  ? rcu_read_lock_sched_held+0x14f/0x180
[  387.459744] Free swap  = 0kB
[  387.464743]  __do_softirq+0x308/0xb7e
[  387.468170] Total swap = 0kB
[  387.472219]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  387.477560] 1965979 pages RAM
[  387.482561]  ? lock_downgrade+0x900/0x900
[  387.485557] 0 pages HighMem/MovableOnly
[  387.489348]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  387.492337] 342867 pages reserved
[  387.496838]  ? pvclock_read_flags+0x160/0x160
[  387.499906] 0 pages cma reserved
[  387.499970] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  387.504050]  ? lapic_next_event+0x5a/0x90
[  387.504064]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  387.504083]  ? kvm_clock_read+0x18/0x30
[  387.508072] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  387.513120]  ? kvm_sched_clock_read+0x9/0x20
[  387.516549] ksoftirqd/1 cpuset=
[  387.521036]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  387.524372] /
[  387.530851]  ? check_preemption_disabled+0x48/0x280
[  387.534975]  mems_allowed=0
[  387.540501]  irq_exit+0x17f/0x1c0
[  387.581550]  smp_apic_timer_interrupt+0x1cb/0x760
[  387.586391]  ? smp_call_function_single_interrupt+0x159/0x650
[  387.592280]  ? smp_call_function_single_interrupt+0x650/0x650
[  387.598178]  ? interrupt_entry+0xb5/0xc0
[  387.602240]  ? trace_hardirqs_off_caller+0xbb/0x310
[  387.607248]  ? trace_hardirqs_off_caller+0xbb/0x310
[  387.612262]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  387.617101]  ? trace_hardirqs_on_caller+0x310/0x310
[  387.622109]  ? trace_hardirqs_on_caller+0x310/0x310
[  387.627124]  ? task_prio+0x50/0x50
[  387.630660]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  387.636200]  ? check_preemption_disabled+0x48/0x280
[  387.641216]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  387.646063]  apic_timer_interrupt+0xf/0x20
[  387.650288]  </IRQ>
[  387.652522] RIP: 0010:lock_acquire+0x268/0x520
[  387.657097] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  387.675993] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  387.683697] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  387.690958] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  387.698226] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  387.705500] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  387.712764] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  387.720049]  ? lock_downgrade+0x900/0x900
[  387.724195]  ? check_preemption_disabled+0x48/0x280
[  387.729210]  ? lock_release+0xa00/0xa00
[  387.733180]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  387.738106]  ? kasan_check_read+0x11/0x20
[  387.742254]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  387.747528]  ? rcu_softirq_qs+0x20/0x20
[  387.751508]  list_lru_count_one+0xc1/0x450
[  387.755744]  ? list_lru_count_one+0x8d/0x450
[  387.760148]  ? list_lru_isolate_move+0x3c0/0x3c0
[  387.764905]  ? deferred_split_count+0x65/0x170
[  387.769484]  ? shrink_huge_zero_page_count+0xc8/0x100
[  387.774677]  super_cache_count+0x1b9/0x2e0
[  387.779492]  do_shrink_slab+0x1a7/0xd20
[  387.783465]  ? shrink_slab+0x207/0x8c0
[  387.787350]  ? snapshot_refaults+0x290/0x290
[  387.791756]  ? lock_release+0xa00/0xa00
[  387.795730]  ? perf_trace_sched_process_exec+0x860/0x860
[  387.801184]  ? down_read_trylock+0xda/0x140
[  387.805501]  ? shrink_slab+0x207/0x8c0
[  387.809381]  ? downgrade_write+0x270/0x270
[  387.813640]  shrink_slab+0x389/0x8c0
[  387.817468]  ? shrink_active_list+0x1c20/0x1c20
[  387.822140]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  387.827766]  ? kasan_check_read+0x11/0x20
[  387.831921]  ? _raw_spin_unlock+0x2c/0x50
[  387.836069]  shrink_node+0x431/0x16b0
[  387.839869]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  387.845163]  ? shrink_node_memcg+0x18f0/0x18f0
[  387.849738]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  387.854315]  ? trace_hardirqs_on+0xbd/0x310
[  387.858632]  ? vmpressure+0x271/0x340
[  387.862429]  ? do_raw_spin_unlock+0xa7/0x330
[  387.866834]  ? do_raw_spin_trylock+0x270/0x270
[  387.871425]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  387.876956]  ? __cpuset_node_allowed+0x19b/0x660
[  387.881712]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  387.887474]  ? vmpressure+0x1a2/0x340
[  387.891275]  do_try_to_free_pages+0x3e7/0x1290
[  387.895877]  ? shrink_node+0x16b0/0x16b0
[  387.899937]  ? __lock_is_held+0xb5/0x140
[  387.904005]  try_to_free_pages+0x4d0/0xb90
[  387.908240]  ? do_try_to_free_pages+0x1290/0x1290
[  387.913074]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  387.918618]  ? lock_acquire+0x1ed/0x520
[  387.922589]  ? set_page_refcounted+0x280/0x280
[  387.927175]  ? lock_release+0xa00/0xa00
[  387.931151]  ? perf_trace_sched_process_exec+0x860/0x860
[  387.936604]  __alloc_pages_slowpath+0x9c4/0x2d70
[  387.941378]  ? warn_alloc+0x120/0x120
[  387.945185]  ? rcu_softirq_qs+0x20/0x20
[  387.949172]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  387.954703]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  387.960234]  ? should_fail+0x22d/0xd01
[  387.964119]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  387.969221]  ? zap_class+0x640/0x640
[  387.972953]  ? __lock_is_held+0xb5/0x140
[  387.977014]  ? mark_held_locks+0x130/0x130
[  387.981250]  ? lock_release+0xa00/0xa00
[  387.985223]  ? perf_trace_sched_process_exec+0x860/0x860
[  387.990678]  ? __might_sleep+0x95/0x190
[  387.994657]  __alloc_pages_nodemask+0xa80/0xde0
[  387.999330]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  388.004346]  ? __page_cache_alloc+0x191/0x5c0
[  388.008845]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  388.013768]  ? kasan_check_read+0x11/0x20
[  388.017924]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  388.023196]  ? zap_class+0x640/0x640
[  388.026915]  ? zap_class+0x640/0x640
[  388.030623]  ? zap_class+0x640/0x640
[  388.034338]  ? __do_page_cache_readahead+0x7ce/0x980
[  388.039452]  ? find_held_lock+0x36/0x1c0
[  388.043510]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  388.049050]  alloc_pages_current+0x173/0x350
[  388.053638]  __page_cache_alloc+0x38c/0x5c0
[  388.057956]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  388.062880]  ? kasan_check_read+0x11/0x20
[  388.067027]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  388.072300]  ? generic_perform_write+0x6a0/0x6a0
[  388.077052]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  388.082590]  ? check_preemption_disabled+0x48/0x280
[  388.087607]  filemap_fault+0x1594/0x25f0
[  388.091675]  ? __lock_page_or_retry+0xa00/0xa00
[  388.096344]  ? mark_held_locks+0x130/0x130
[  388.100579]  ? rcu_softirq_qs+0x20/0x20
[  388.104555]  ? remove_wait_queue+0x1a6/0x360
[  388.108962]  ? trace_hardirqs_off_caller+0x310/0x310
[  388.114064]  ? filemap_map_pages+0xe04/0x1990
[  388.118567]  ? print_usage_bug+0xc0/0xc0
[  388.122645]  ? add_wait_queue+0x2b0/0x2b0
[  388.126790]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  388.131713]  ? print_usage_bug+0xc0/0xc0
[  388.135772]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  388.141302]  ? fput+0x130/0x1a0
[  388.144585]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  388.150123]  ? print_usage_bug+0xc0/0xc0
[  388.154182]  ? __lock_acquire+0x62f/0x4c20
[  388.158421]  ? lock_acquire+0x1ed/0x520
[  388.162398]  ? ext4_filemap_fault+0x7a/0xad
[  388.166724]  ? lock_release+0xa00/0xa00
[  388.170695]  ? perf_trace_sched_process_exec+0x860/0x860
[  388.176144]  ? print_usage_bug+0xc0/0xc0
[  388.180202]  ? print_usage_bug+0xc0/0xc0
[  388.184270]  ? down_read+0x8d/0x120
[  388.187893]  ? ext4_filemap_fault+0x7a/0xad
[  388.192207]  ? __down_interruptible+0x700/0x700
[  388.196880]  ext4_filemap_fault+0x82/0xad
[  388.201033]  __do_fault+0x100/0x6b0
[  388.204664]  ? pmd_devmap_trans_unstable+0x220/0x220
[  388.209778]  ? mark_held_locks+0x130/0x130
[  388.214013]  ? mark_held_locks+0x130/0x130
[  388.218240]  ? find_held_lock+0x36/0x1c0
[  388.222415]  ? zap_class+0x640/0x640
[  388.226124]  ? find_held_lock+0x36/0x1c0
[  388.230269]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  388.235807]  __handle_mm_fault+0x307c/0x5920
[  388.240210]  ? poll_select_copy_remaining+0x18c/0x6a0
[  388.245402]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  388.250249]  ? __might_fault+0x12b/0x1e0
[  388.254310]  ? lock_downgrade+0x900/0x900
[  388.258467]  ? zap_class+0x640/0x640
[  388.262173]  ? zap_class+0x640/0x640
[  388.265885]  ? find_held_lock+0x36/0x1c0
[  388.269952]  ? handle_mm_fault+0x42a/0xc70
[  388.274182]  ? lock_downgrade+0x900/0x900
[  388.278323]  ? check_preemption_disabled+0x48/0x280
[  388.283349]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  388.288282]  ? kasan_check_read+0x11/0x20
[  388.292429]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  388.297705]  ? rcu_softirq_qs+0x20/0x20
[  388.301674]  ? trace_hardirqs_off_caller+0x310/0x310
[  388.306773]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  388.312306]  ? check_preemption_disabled+0x48/0x280
[  388.317325]  handle_mm_fault+0x54f/0xc70
[  388.321394]  ? __handle_mm_fault+0x5920/0x5920
[  388.325978]  ? find_vma+0x34/0x190
[  388.329516]  __do_page_fault+0x5e8/0xe60
[  388.333572]  ? trace_hardirqs_off+0xb8/0x310
[  388.338001]  do_page_fault+0xf2/0x7e0
[  388.341799]  ? vmalloc_sync_all+0x30/0x30
[  388.345945]  ? error_entry+0x70/0xd0
[  388.349658]  ? trace_hardirqs_off_caller+0xbb/0x310
[  388.354667]  ? trace_hardirqs_on_caller+0xc0/0x310
[  388.359594]  ? syscall_return_slowpath+0x5e0/0x5e0
[  388.364525]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  388.369371]  ? trace_hardirqs_on_caller+0x310/0x310
[  388.374399]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  388.379845]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  388.384861]  ? prepare_exit_to_usermode+0x291/0x3b0
[  388.389874]  ? page_fault+0x8/0x30
[  388.393423]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  388.398267]  ? page_fault+0x8/0x30
[  388.401804]  page_fault+0x1e/0x30
[  388.405250] RIP: 0033:0x7f657905cdd3
[  388.408971] Code: Bad RIP value.
[  388.412327] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  388.417696] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  388.424961] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  388.432225] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  388.439491] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  388.446768] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  388.454053] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  388.454109] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  388.460626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  388.460633] Call Trace:
[  388.467173] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  388.476456]  dump_stack+0x244/0x39d
[  388.479011] init cpuset=
[  388.488703]  ? dump_stack_print_info.cold.1+0x20/0x20
[  388.492299] /
[  388.494967]  warn_alloc.cold.117+0xb7/0x1bd
[  388.500123]  mems_allowed=0
[  388.501826]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  388.513870]  ? lock_downgrade+0x900/0x900
[  388.518021]  ? trace_hardirqs_off+0xb8/0x310
[  388.522434]  ? trace_hardirqs_off+0xb8/0x310
[  388.526863]  __alloc_pages_slowpath+0x2660/0x2d70
[  388.531726]  ? warn_alloc+0x120/0x120
[  388.535526]  ? warn_alloc+0x120/0x120
[  388.539331]  ? print_usage_bug+0xc0/0xc0
[  388.543401]  ? warn_alloc+0x120/0x120
[  388.547201]  ? print_usage_bug+0xc0/0xc0
[  388.551263]  ? __lock_acquire+0x62f/0x4c20
[  388.555495]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  388.561026]  ? should_fail+0x22d/0xd01
[  388.564912]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  388.570013]  ? __lock_acquire+0x62f/0x4c20
[  388.574327]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  388.579435]  ? __lock_acquire+0x62f/0x4c20
[  388.583666]  ? should_fail+0x22d/0xd01
[  388.587546]  ? find_held_lock+0x36/0x1c0
[  388.591607]  ? mark_held_locks+0x130/0x130
[  388.595859]  ? mark_held_locks+0x130/0x130
[  388.600094]  ? zap_class+0x640/0x640
[  388.603806]  ? zap_class+0x640/0x640
[  388.607517]  ? print_usage_bug+0xc0/0xc0
[  388.611571]  ? do_raw_spin_unlock+0xa7/0x330
[  388.615980]  ? zap_class+0x640/0x640
[  388.619789]  ? print_usage_bug+0xc0/0xc0
[  388.623846]  ? wq_watchdog_touch+0x9c/0xfe
[  388.628081]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  388.633618]  ? check_preemption_disabled+0x48/0x280
[  388.638646]  ? __lock_is_held+0xb5/0x140
[  388.642707]  __alloc_pages_nodemask+0xa80/0xde0
[  388.647372]  ? zap_class+0x640/0x640
[  388.651093]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  388.656133]  ? find_held_lock+0x36/0x1c0
[  388.660285]  ? ____cache_alloc_node+0x1c7/0x1e0
[  388.664951]  ? lock_downgrade+0x900/0x900
[  388.669103]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  388.674640]  cache_grow_begin+0xa5/0x8c0
[  388.678697]  ? do_raw_spin_unlock+0xa7/0x330
[  388.683196]  fallback_alloc+0x204/0x2e0
[  388.687169]  ____cache_alloc_node+0x1c7/0x1e0
[  388.691663]  kmem_cache_alloc_node+0xe3/0x730
[  388.696153]  ? ipv6_get_ifaddr+0x42e/0x620
[  388.700394]  __alloc_skb+0x119/0x770
[  388.704108]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  388.709388]  ? netdev_alloc_frag+0x1f0/0x1f0
[  388.714285]  ? lock_downgrade+0x900/0x900
[  388.718444]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  388.723979]  ? refcount_sub_and_test_checked+0x203/0x310
[  388.729432]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  388.734881]  ? addrconf_rs_timer+0x690/0x690
[  388.739298]  ndisc_alloc_skb+0x144/0x340
[  388.743367]  ndisc_send_rs+0x331/0x6e0
[  388.747254]  addrconf_rs_timer+0x314/0x690
[  388.751493]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  388.755735]  call_timer_fn+0x272/0x920
[  388.759616]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  388.763851]  ? process_timeout+0x40/0x40
[  388.767917]  ? __run_timers+0x7da/0xc70
[  388.771889]  ? _raw_spin_unlock_irq+0x27/0x80
[  388.776383]  ? _raw_spin_unlock_irq+0x27/0x80
[  388.780872]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  388.785105]  ? lockdep_hardirqs_on+0x296/0x5b0
[  388.789683]  ? trace_hardirqs_on+0xbd/0x310
[  388.794012]  ? kasan_check_read+0x11/0x20
[  388.798157]  ? __run_timers+0x7da/0xc70
[  388.802128]  ? trace_hardirqs_off_caller+0x310/0x310
[  388.807230]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  388.811462]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  388.815692]  __run_timers+0x7e5/0xc70
[  388.819498]  ? timer_fixup_init+0x70/0x70
[  388.823648]  ? compat_start_thread+0x80/0x80
[  388.828055]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  388.833606]  ? kasan_check_write+0x14/0x20
[  388.837840]  ? finish_task_switch+0x2f4/0x910
[  388.842337]  ? __switch_to_asm+0x40/0x70
[  388.846397]  ? preempt_notifier_register+0x200/0x200
[  388.851495]  ? __switch_to_asm+0x34/0x70
[  388.855554]  ? __switch_to_asm+0x40/0x70
[  388.859609]  ? __switch_to_asm+0x34/0x70
[  388.863669]  ? __switch_to_asm+0x40/0x70
[  388.867728]  ? __switch_to_asm+0x34/0x70
[  388.871783]  ? __switch_to_asm+0x40/0x70
[  388.875853]  ? pvclock_read_flags+0x160/0x160
[  388.880346]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  388.885878]  ? check_preemption_disabled+0x48/0x280
[  388.890899]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  388.896434]  ? rcu_pm_notify+0xc0/0xc0
[  388.900331]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  388.905864]  ? check_preemption_disabled+0x48/0x280
[  388.910880]  run_timer_softirq+0x52/0xb0
[  388.914949]  ? rcu_read_lock_sched_held+0x14f/0x180
[  388.919959]  __do_softirq+0x308/0xb7e
[  388.923758]  ? retint_kernel+0x2d/0x2d
[  388.927644]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  388.932744]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  388.938190]  ? retint_kernel+0x1b/0x2d
[  388.942081]  ? schedule+0x108/0x460
[  388.945713]  ? __schedule+0x21d0/0x21d0
[  388.949689]  ? trace_hardirqs_off+0xb8/0x310
[  388.954093]  ? smpboot_thread_fn+0x68b/0xa00
[  388.958503]  ? trace_hardirqs_on+0x310/0x310
[  388.962911]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  388.968447]  ? check_preemption_disabled+0x48/0x280
[  388.973457]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  388.978991]  ? takeover_tasklets+0xa90/0xa90
[  388.983397]  run_ksoftirqd+0x5e/0x100
[  388.987194]  smpboot_thread_fn+0x68b/0xa00
[  388.991427]  ? sort_range+0x30/0x30
[  388.995051]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  389.000156]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  389.005689]  ? __kthread_parkme+0xfb/0x1a0
[  389.009925]  kthread+0x35a/0x420
[  389.013291]  ? sort_range+0x30/0x30
[  389.016924]  ? kthread_stop+0x900/0x900
[  389.020896]  ret_from_fork+0x3a/0x50
[  389.024637] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  389.024641] warn_alloc_show_mem: 1 callbacks suppressed
[  389.024648] Mem-Info:
[  389.030526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  389.030533] Call Trace:
[  389.035902] active_anon:50663 inactive_anon:700 isolated_anon:0
[  389.035902]  active_file:13 inactive_file:14 isolated_file:0
[  389.035902]  unevictable:0 dirty:0 writeback:0 unstable:0
[  389.035902]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  389.035902]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  389.035902]  free:13725 free_pcp:445 free_cma:0
[  389.038276]  <IRQ>
[  389.047640] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  389.050210]  dump_stack+0x244/0x39d
[  389.083065] Node 0 
[  389.085206]  ? dump_stack_print_info.cold.1+0x20/0x20
[  389.112872] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  389.116475]  warn_alloc.cold.117+0xb7/0x1bd
[  389.118674] lowmem_reserve[]: 0
[  389.123860]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  389.149343]  2818
[  389.153657]  ? lock_downgrade+0x900/0x900
[  389.156903]  6321 6321
[  389.161747]  ? trace_hardirqs_off+0xb8/0x310
[  389.163780] Node 0 
[  389.168020]  ? trace_hardirqs_off+0xb8/0x310
[  389.170511] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  389.174891]  __alloc_pages_slowpath+0x2660/0x2d70
[  389.177090] lowmem_reserve[]: 0
[  389.181516]  ? warn_alloc+0x120/0x120
[  389.208369]  0 3503
[  389.213211]  ? warn_alloc+0x120/0x120
[  389.216456]  3503
[  389.220262]  ? print_usage_bug+0xc0/0xc0
[  389.222469] Node 0 
[  389.226255]  ? warn_alloc+0x120/0x120
[  389.228323] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  389.232347]  ? print_usage_bug+0xc0/0xc0
[  389.234554] lowmem_reserve[]:
[  389.238342]  ? __lock_acquire+0x62f/0x4c20
[  389.266762]  0 0
[  389.270820]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  389.273897]  0
[  389.278118]  ? should_fail+0x22d/0xd01
[  389.280068]  0
[  389.285595]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  389.287369] Node 0 
[  389.291247]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  389.293023] DMA: 
[  389.298293]  ? __lock_acquire+0x62f/0x4c20
[  389.300505] 1*4kB 
[  389.305593]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  389.307631] (U) 
[  389.311850]  ? __lock_acquire+0x62f/0x4c20
[  389.313975] 0*8kB 
[  389.319062]  ? should_fail+0x22d/0xd01
[  389.321015] 0*16kB 
[  389.325237]  ? rcu_irq_exit+0x1a2/0x390
[  389.327356] 1*32kB (U) 
[  389.331241]  ? mark_held_locks+0x130/0x130
[  389.333446] 2*64kB 
[  389.337412]  ? mark_held_locks+0x130/0x130
[  389.339966] (U) 
[  389.344194]  ? mark_held_locks+0xc7/0x130
[  389.346405] 1*128kB 
[  389.350630]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  389.352582] (U) 
[  389.356717]  ? zap_class+0x640/0x640
[  389.359015] 1*256kB 
[  389.364016]  ? print_usage_bug+0xc0/0xc0
[  389.365971] (U) 
[  389.369675]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  389.371969] 0*512kB 
[  389.376015]  ? check_preemption_disabled+0x48/0x280
[  389.377967] 1*1024kB 
[  389.383495]  ? __lock_is_held+0xb5/0x140
[  389.385787] (U) 
[  389.390794]  __alloc_pages_nodemask+0xa80/0xde0
[  389.393178] 1*2048kB 
[  389.397225]  ? zap_class+0x640/0x640
[  389.399178] (M) 
[  389.403834]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  389.406212] 3*4096kB (M) 
[  389.409925]  ? find_held_lock+0x36/0x1c0
[  389.411872] = 15908kB
[  389.411879] Node 0 
[  389.416887]  ? ____cache_alloc_node+0x1c7/0x1e0
[  389.419609] DMA32: 1*4kB 
[  389.423667]  ? lock_downgrade+0x900/0x900
[  389.426048] (M) 
[  389.428284]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  389.432918] 1*8kB (M) 
[  389.435672]  cache_grow_begin+0xa5/0x8c0
[  389.439790] 4*16kB 
[  389.441754]  ? do_raw_spin_unlock+0xa7/0x330
[  389.447269] (M) 
[  389.449759]  fallback_alloc+0x204/0x2e0
[  389.453787] 5*32kB (UM) 
[  389.456022]  ____cache_alloc_node+0x1c7/0x1e0
[  389.460397] 5*64kB (UM) 
[  389.462374]  kmem_cache_alloc_node+0xe3/0x730
[  389.466318] 4*128kB 
[  389.468976]  ? ipv6_get_ifaddr+0x42e/0x620
[  389.473444] (M) 
[  389.476108]  __alloc_skb+0x119/0x770
[  389.480578] 4*256kB 
[  389.482889]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  389.487091] (M) 
[  389.489061]  ? netdev_alloc_frag+0x1f0/0x1f0
[  389.492745] 5*512kB 
[  389.495058]  ? lock_downgrade+0x900/0x900
[  389.500306] (UM) 
[  389.502280]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  389.506658] 4*1024kB 
[  389.508970]  ? refcount_sub_and_test_checked+0x203/0x310
[  389.513088] (UM) 
[  389.515144]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  389.520647] 2*2048kB (UM) 
[  389.523068]  ? addrconf_rs_timer+0x690/0x690
[  389.528488] 3*4096kB 
[  389.530547]  ndisc_alloc_skb+0x144/0x340
[  389.535959] (M) = 25132kB
[  389.538800]  ndisc_send_rs+0x331/0x6e0
[  389.543178] Node 0 
[  389.546119]  addrconf_rs_timer+0x314/0x690
[  389.550150] Normal: 
[  389.552897]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  389.556756] 757*4kB 
[  389.558992]  call_timer_fn+0x272/0x920
[  389.563187] (UME) 
[  389.565503]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  389.569710] 404*8kB 
[  389.572025]  ? process_timeout+0x40/0x40
[  389.575881] (ME) 
[  389.578025]  ? mark_held_locks+0xc7/0x130
[  389.582229] 177*16kB 
[  389.584546]  ? _raw_spin_unlock_irq+0x27/0x80
[  389.588571] (ME) 83*32kB 
[  389.590631]  ? _raw_spin_unlock_irq+0x27/0x80
[  389.594750] (UME) 
[  389.597147]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  389.601608] 21*64kB (M) 
[  389.604362]  ? lockdep_hardirqs_on+0x296/0x5b0
[  389.608846] 2*128kB 
[  389.610996]  ? trace_hardirqs_on+0xbd/0x310
[  389.615202] (UM) 
[  389.617857]  ? kasan_check_read+0x11/0x20
[  389.617873]  ? __run_timers+0x7da/0xc70
[  389.622423] 0*256kB 1*512kB 
[  389.624746]  ? trace_hardirqs_off_caller+0x310/0x310
[  389.629036] (U) 
[  389.631092]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  389.635211] 0*1024kB 
[  389.639187]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  389.642180] 0*2048kB 
[  389.647276]  __run_timers+0x7e5/0xc70
[  389.649228] 0*4096kB 
[  389.653463]  ? timer_fixup_init+0x70/0x70
[  389.655836] = 13860kB
[  389.655849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  389.660064]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  389.662454] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  389.666235]  ? zap_class+0x640/0x640
[  389.668629] 733 total pagecache pages
[  389.672766]  ? print_usage_bug+0xc0/0xc0
[  389.672781]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  389.675169] 0 pages in swap cache
[  389.683986]  ? find_held_lock+0x36/0x1c0
[  389.688991] Swap cache stats: add 0, delete 0, find 0/0
[  389.697549]  ? zap_class+0x640/0x640
[  389.701235] Free swap  = 0kB
[  389.705029]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  389.709060] Total swap = 0kB
[  389.714248]  ? check_preemption_disabled+0x48/0x280
[  389.717668] 1965979 pages RAM
[  389.721720]  ? __lock_is_held+0xb5/0x140
[  389.727049] 0 pages HighMem/MovableOnly
[  389.727056] 342867 pages reserved
[  389.730758]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  389.733832] 0 pages cma reserved
[  389.733897] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  389.739376]  ? check_preemption_disabled+0x48/0x280
[  389.742444] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  389.747378]  run_timer_softirq+0x52/0xb0
[  389.750458] ksoftirqd/1 cpuset=
[  389.754510]  ? rcu_read_lock_sched_held+0x14f/0x180
[  389.758466] /
[  389.761905]  __do_softirq+0x308/0xb7e
[  389.767437]  mems_allowed=0
[  389.770792]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  389.817750]  ? lock_downgrade+0x900/0x900
[  389.821899]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  389.827007]  ? pvclock_read_flags+0x160/0x160
[  389.831505]  ? lapic_next_event+0x5a/0x90
[  389.835649]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  389.841186]  ? kvm_clock_read+0x18/0x30
[  389.845156]  ? kvm_sched_clock_read+0x9/0x20
[  389.849562]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  389.855111]  ? check_preemption_disabled+0x48/0x280
[  389.860129]  irq_exit+0x17f/0x1c0
[  389.863579]  smp_apic_timer_interrupt+0x1cb/0x760
[  389.868419]  ? smp_call_function_single_interrupt+0x159/0x650
[  389.874303]  ? smp_call_function_single_interrupt+0x650/0x650
[  389.880184]  ? interrupt_entry+0xb5/0xc0
[  389.884248]  ? trace_hardirqs_off_caller+0xbb/0x310
[  389.889263]  ? trace_hardirqs_off_caller+0xbb/0x310
[  389.894286]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  389.899123]  ? trace_hardirqs_on_caller+0x310/0x310
[  389.904133]  ? trace_hardirqs_on_caller+0x310/0x310
[  389.909144]  ? task_prio+0x50/0x50
[  389.912679]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  389.918209]  ? check_preemption_disabled+0x48/0x280
[  389.923239]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  389.928107]  apic_timer_interrupt+0xf/0x20
[  389.932332]  </IRQ>
[  389.934570] RIP: 0010:lock_acquire+0x268/0x520
[  389.939147] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  389.958039] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  389.965745] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  389.973006] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  389.980382] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  389.987646] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  389.994906] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  390.002193]  ? lock_downgrade+0x900/0x900
[  390.006344]  ? check_preemption_disabled+0x48/0x280
[  390.011356]  ? lock_release+0xa00/0xa00
[  390.015326]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  390.020252]  ? kasan_check_read+0x11/0x20
[  390.024394]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  390.029669]  ? rcu_softirq_qs+0x20/0x20
[  390.033649]  list_lru_count_one+0xc1/0x450
[  390.037878]  ? list_lru_count_one+0x8d/0x450
[  390.042282]  ? list_lru_isolate_move+0x3c0/0x3c0
[  390.047037]  ? deferred_split_count+0x65/0x170
[  390.051615]  ? shrink_huge_zero_page_count+0xc8/0x100
[  390.056807]  super_cache_count+0x1b9/0x2e0
[  390.061042]  do_shrink_slab+0x1a7/0xd20
[  390.065018]  ? shrink_slab+0x207/0x8c0
[  390.068903]  ? snapshot_refaults+0x290/0x290
[  390.073314]  ? lock_release+0xa00/0xa00
[  390.077290]  ? perf_trace_sched_process_exec+0x860/0x860
[  390.082745]  ? down_read_trylock+0xda/0x140
[  390.087062]  ? shrink_slab+0x207/0x8c0
[  390.090948]  ? downgrade_write+0x270/0x270
[  390.095189]  shrink_slab+0x389/0x8c0
[  390.098904]  ? shrink_active_list+0x1c20/0x1c20
[  390.103580]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  390.109206]  ? kasan_check_read+0x11/0x20
[  390.113373]  ? _raw_spin_unlock+0x2c/0x50
[  390.117524]  shrink_node+0x431/0x16b0
[  390.121321]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  390.126614]  ? shrink_node_memcg+0x18f0/0x18f0
[  390.131193]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  390.135779]  ? trace_hardirqs_on+0xbd/0x310
[  390.140098]  ? vmpressure+0x271/0x340
[  390.143899]  ? do_raw_spin_unlock+0xa7/0x330
[  390.148303]  ? do_raw_spin_trylock+0x270/0x270
[  390.152888]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  390.158422]  ? __cpuset_node_allowed+0x19b/0x660
[  390.163179]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  390.168889]  ? vmpressure+0x1a2/0x340
[  390.172696]  do_try_to_free_pages+0x3e7/0x1290
[  390.177288]  ? shrink_node+0x16b0/0x16b0
[  390.181347]  ? __lock_is_held+0xb5/0x140
[  390.185415]  try_to_free_pages+0x4d0/0xb90
[  390.189652]  ? do_try_to_free_pages+0x1290/0x1290
[  390.194489]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  390.200032]  ? lock_acquire+0x1ed/0x520
[  390.204012]  ? set_page_refcounted+0x280/0x280
[  390.208595]  ? lock_release+0xa00/0xa00
[  390.212573]  ? perf_trace_sched_process_exec+0x860/0x860
[  390.218032]  __alloc_pages_slowpath+0x9c4/0x2d70
[  390.222810]  ? warn_alloc+0x120/0x120
[  390.226608]  ? rcu_softirq_qs+0x20/0x20
[  390.230599]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  390.236131]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  390.241664]  ? should_fail+0x22d/0xd01
[  390.245550]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  390.250650]  ? zap_class+0x640/0x640
[  390.254380]  ? __lock_is_held+0xb5/0x140
[  390.258443]  ? mark_held_locks+0x130/0x130
[  390.262682]  ? lock_release+0xa00/0xa00
[  390.266655]  ? perf_trace_sched_process_exec+0x860/0x860
[  390.272109]  ? __might_sleep+0x95/0x190
[  390.276087]  __alloc_pages_nodemask+0xa80/0xde0
[  390.280761]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  390.285774]  ? __page_cache_alloc+0x191/0x5c0
[  390.290278]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  390.295209]  ? kasan_check_read+0x11/0x20
[  390.299354]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  390.304633]  ? zap_class+0x640/0x640
[  390.308347]  ? zap_class+0x640/0x640
[  390.312058]  ? zap_class+0x640/0x640
[  390.315766]  ? __do_page_cache_readahead+0x7ce/0x980
[  390.320870]  ? find_held_lock+0x36/0x1c0
[  390.324929]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  390.330473]  alloc_pages_current+0x173/0x350
[  390.334885]  __page_cache_alloc+0x38c/0x5c0
[  390.339212]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  390.344135]  ? kasan_check_read+0x11/0x20
[  390.348280]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  390.353552]  ? generic_perform_write+0x6a0/0x6a0
[  390.358315]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  390.363851]  ? check_preemption_disabled+0x48/0x280
[  390.368870]  filemap_fault+0x1594/0x25f0
[  390.372939]  ? __lock_page_or_retry+0xa00/0xa00
[  390.377605]  ? mark_held_locks+0x130/0x130
[  390.381836]  ? rcu_softirq_qs+0x20/0x20
[  390.385811]  ? remove_wait_queue+0x1a6/0x360
[  390.390217]  ? trace_hardirqs_off_caller+0x310/0x310
[  390.395321]  ? filemap_map_pages+0xe04/0x1990
[  390.399822]  ? print_usage_bug+0xc0/0xc0
[  390.403880]  ? add_wait_queue+0x2b0/0x2b0
[  390.408027]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  390.412951]  ? print_usage_bug+0xc0/0xc0
[  390.417012]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  390.422545]  ? fput+0x130/0x1a0
[  390.425823]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  390.431358]  ? print_usage_bug+0xc0/0xc0
[  390.435422]  ? __lock_acquire+0x62f/0x4c20
[  390.439670]  ? lock_acquire+0x1ed/0x520
[  390.443642]  ? ext4_filemap_fault+0x7a/0xad
[  390.447968]  ? lock_release+0xa00/0xa00
[  390.451937]  ? perf_trace_sched_process_exec+0x860/0x860
[  390.457383]  ? print_usage_bug+0xc0/0xc0
[  390.461445]  ? print_usage_bug+0xc0/0xc0
[  390.465513]  ? down_read+0x8d/0x120
[  390.469135]  ? ext4_filemap_fault+0x7a/0xad
[  390.473455]  ? __down_interruptible+0x700/0x700
[  390.478127]  ext4_filemap_fault+0x82/0xad
[  390.482270]  __do_fault+0x100/0x6b0
[  390.485895]  ? pmd_devmap_trans_unstable+0x220/0x220
[  390.490997]  ? mark_held_locks+0x130/0x130
[  390.495233]  ? mark_held_locks+0x130/0x130
[  390.499468]  ? find_held_lock+0x36/0x1c0
[  390.503527]  ? zap_class+0x640/0x640
[  390.507234]  ? find_held_lock+0x36/0x1c0
[  390.511300]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  390.516835]  __handle_mm_fault+0x307c/0x5920
[  390.521264]  ? poll_select_copy_remaining+0x18c/0x6a0
[  390.526458]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  390.531312]  ? __might_fault+0x12b/0x1e0
[  390.535381]  ? lock_downgrade+0x900/0x900
[  390.539535]  ? zap_class+0x640/0x640
[  390.543246]  ? zap_class+0x640/0x640
[  390.546960]  ? find_held_lock+0x36/0x1c0
[  390.551024]  ? handle_mm_fault+0x42a/0xc70
[  390.555266]  ? lock_downgrade+0x900/0x900
[  390.559408]  ? check_preemption_disabled+0x48/0x280
[  390.564429]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  390.569373]  ? kasan_check_read+0x11/0x20
[  390.573518]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  390.578790]  ? rcu_softirq_qs+0x20/0x20
[  390.582771]  ? trace_hardirqs_off_caller+0x310/0x310
[  390.587873]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  390.593404]  ? check_preemption_disabled+0x48/0x280
[  390.598424]  handle_mm_fault+0x54f/0xc70
[  390.602504]  ? __handle_mm_fault+0x5920/0x5920
[  390.607087]  ? find_vma+0x34/0x190
[  390.610627]  __do_page_fault+0x5e8/0xe60
[  390.614681]  ? trace_hardirqs_off+0xb8/0x310
[  390.619096]  do_page_fault+0xf2/0x7e0
[  390.622983]  ? vmalloc_sync_all+0x30/0x30
[  390.627129]  ? error_entry+0x70/0xd0
[  390.630846]  ? trace_hardirqs_off_caller+0xbb/0x310
[  390.635858]  ? trace_hardirqs_on_caller+0xc0/0x310
[  390.640784]  ? syscall_return_slowpath+0x5e0/0x5e0
[  390.645710]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  390.650562]  ? trace_hardirqs_on_caller+0x310/0x310
[  390.655660]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  390.661104]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  390.666122]  ? prepare_exit_to_usermode+0x291/0x3b0
[  390.671136]  ? page_fault+0x8/0x30
[  390.674679]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  390.679518]  ? page_fault+0x8/0x30
[  390.683055]  page_fault+0x1e/0x30
[  390.686506] RIP: 0033:0x7f657905cdd3
[  390.690225] Code: Bad RIP value.
[  390.693581] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  390.698941] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  390.706205] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  390.713686] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  390.720949] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  390.728225] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  390.735511] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  390.735568] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  390.742083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  390.742088] Call Trace:
[  390.742107]  dump_stack+0x244/0x39d
[  390.742125]  ? dump_stack_print_info.cold.1+0x20/0x20
[  390.748652] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  390.757949]  warn_alloc.cold.117+0xb7/0x1bd
[  390.760499] init cpuset=
[  390.764117]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  390.769279] /
[  390.779618]  ? lock_downgrade+0x900/0x900
[  390.783911]  mems_allowed=0
[  390.786578]  ? trace_hardirqs_off+0xb8/0x310
[  390.804532]  ? trace_hardirqs_off+0xb8/0x310
[  390.808947]  __alloc_pages_slowpath+0x2660/0x2d70
[  390.813924]  ? warn_alloc+0x120/0x120
[  390.817729]  ? warn_alloc+0x120/0x120
[  390.821529]  ? print_usage_bug+0xc0/0xc0
[  390.825591]  ? warn_alloc+0x120/0x120
[  390.829389]  ? print_usage_bug+0xc0/0xc0
[  390.833451]  ? __lock_acquire+0x62f/0x4c20
[  390.837684]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  390.843216]  ? should_fail+0x22d/0xd01
[  390.847103]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  390.852199]  ? __lock_acquire+0x62f/0x4c20
[  390.856435]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  390.861533]  ? __lock_acquire+0x62f/0x4c20
[  390.865757]  ? should_fail+0x22d/0xd01
[  390.869636]  ? find_held_lock+0x36/0x1c0
[  390.873703]  ? mark_held_locks+0x130/0x130
[  390.877946]  ? mark_held_locks+0x130/0x130
[  390.882175]  ? zap_class+0x640/0x640
[  390.885890]  ? mark_held_locks+0xc7/0x130
[  390.890032]  ? do_raw_spin_unlock+0xa7/0x330
[  390.894433]  ? zap_class+0x640/0x640
[  390.898141]  ? print_usage_bug+0xc0/0xc0
[  390.902217]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  390.907748]  ? check_preemption_disabled+0x48/0x280
[  390.912766]  ? __lock_is_held+0xb5/0x140
[  390.916825]  __alloc_pages_nodemask+0xa80/0xde0
[  390.921487]  ? zap_class+0x640/0x640
[  390.925200]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  390.930222]  ? find_held_lock+0x36/0x1c0
[  390.934290]  ? ____cache_alloc_node+0x1c7/0x1e0
[  390.938957]  ? lock_downgrade+0x900/0x900
[  390.943104]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  390.948639]  cache_grow_begin+0xa5/0x8c0
[  390.952696]  ? do_raw_spin_unlock+0xa7/0x330
[  390.957107]  fallback_alloc+0x204/0x2e0
[  390.961083]  ____cache_alloc_node+0x1c7/0x1e0
[  390.965581]  kmem_cache_alloc_node+0xe3/0x730
[  390.970069]  ? ipv6_get_ifaddr+0x42e/0x620
[  390.974310]  __alloc_skb+0x119/0x770
[  390.978018]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  390.983296]  ? netdev_alloc_frag+0x1f0/0x1f0
[  390.987700]  ? lock_downgrade+0x900/0x900
[  390.991852]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  390.997385]  ? refcount_sub_and_test_checked+0x203/0x310
[  391.002834]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  391.008277]  ? addrconf_rs_timer+0x690/0x690
[  391.012691]  ndisc_alloc_skb+0x144/0x340
[  391.016753]  ndisc_send_rs+0x331/0x6e0
[  391.020642]  addrconf_rs_timer+0x314/0x690
[  391.024874]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  391.029117]  call_timer_fn+0x272/0x920
[  391.033003]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  391.037238]  ? process_timeout+0x40/0x40
[  391.041303]  ? __run_timers+0x7da/0xc70
[  391.045450]  ? _raw_spin_unlock_irq+0x27/0x80
[  391.049943]  ? _raw_spin_unlock_irq+0x27/0x80
[  391.054429]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  391.058662]  ? lockdep_hardirqs_on+0x296/0x5b0
[  391.063242]  ? trace_hardirqs_on+0xbd/0x310
[  391.067558]  ? kasan_check_read+0x11/0x20
[  391.071704]  ? __run_timers+0x7da/0xc70
[  391.075671]  ? trace_hardirqs_off_caller+0x310/0x310
[  391.080774]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  391.085007]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  391.089237]  __run_timers+0x7e5/0xc70
[  391.093045]  ? timer_fixup_init+0x70/0x70
[  391.097186]  ? compat_start_thread+0x80/0x80
[  391.101596]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  391.107141]  ? kasan_check_write+0x14/0x20
[  391.111386]  ? finish_task_switch+0x2f4/0x910
[  391.115872]  ? __switch_to_asm+0x40/0x70
[  391.119938]  ? preempt_notifier_register+0x200/0x200
[  391.125039]  ? __switch_to_asm+0x34/0x70
[  391.129096]  ? __switch_to_asm+0x40/0x70
[  391.133155]  ? __switch_to_asm+0x34/0x70
[  391.137209]  ? __switch_to_asm+0x40/0x70
[  391.141267]  ? __switch_to_asm+0x34/0x70
[  391.145323]  ? __switch_to_asm+0x40/0x70
[  391.149410]  ? pvclock_read_flags+0x160/0x160
[  391.153903]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  391.159436]  ? check_preemption_disabled+0x48/0x280
[  391.164458]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  391.169989]  ? rcu_pm_notify+0xc0/0xc0
[  391.173872]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  391.179409]  ? check_preemption_disabled+0x48/0x280
[  391.184423]  run_timer_softirq+0x52/0xb0
[  391.188479]  ? rcu_read_lock_sched_held+0x14f/0x180
[  391.193488]  __do_softirq+0x308/0xb7e
[  391.197291]  ? retint_kernel+0x2d/0x2d
[  391.201174]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  391.206274]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  391.211718]  ? retint_kernel+0x1b/0x2d
[  391.215605]  ? schedule+0x108/0x460
[  391.219231]  ? __schedule+0x21d0/0x21d0
[  391.223204]  ? trace_hardirqs_off+0xb8/0x310
[  391.227607]  ? smpboot_thread_fn+0x68b/0xa00
[  391.232012]  ? trace_hardirqs_on+0x310/0x310
[  391.236414]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  391.241947]  ? check_preemption_disabled+0x48/0x280
[  391.246956]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  391.252487]  ? takeover_tasklets+0xa90/0xa90
[  391.256893]  run_ksoftirqd+0x5e/0x100
[  391.260690]  smpboot_thread_fn+0x68b/0xa00
[  391.264920]  ? sort_range+0x30/0x30
[  391.268545]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  391.273645]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  391.279176]  ? __kthread_parkme+0xfb/0x1a0
[  391.283414]  kthread+0x35a/0x420
[  391.286773]  ? sort_range+0x30/0x30
[  391.290392]  ? kthread_stop+0x900/0x900
[  391.294363]  ret_from_fork+0x3a/0x50
[  391.298086] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  391.298090] warn_alloc_show_mem: 1 callbacks suppressed
[  391.298096] Mem-Info:
[  391.303976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  391.309336] active_anon:50663 inactive_anon:700 isolated_anon:0
[  391.309336]  active_file:13 inactive_file:14 isolated_file:0
[  391.309336]  unevictable:0 dirty:0 writeback:0 unstable:0
[  391.309336]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  391.309336]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  391.309336]  free:13725 free_pcp:445 free_cma:0
[  391.311701] Call Trace:
[  391.321071] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  391.353909]  <IRQ>
[  391.356469] Node 0 
[  391.384226]  dump_stack+0x244/0x39d
[  391.386369] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  391.388576]  ? dump_stack_print_info.cold.1+0x20/0x20
[  391.392167] lowmem_reserve[]: 0
[  391.417669]  warn_alloc.cold.117+0xb7/0x1bd
[  391.422816]  2818 6321
[  391.426092]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  391.430387]  6321
[  391.432876]  ? lock_downgrade+0x900/0x900
[  391.437690] Node 0 
[  391.439752]  ? trace_hardirqs_off+0xb8/0x310
[  391.443894] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  391.446107]  ? trace_hardirqs_off+0xb8/0x310
[  391.450480] lowmem_reserve[]: 0
[  391.477282]  __alloc_pages_slowpath+0x2660/0x2d70
[  391.481656]  0
[  391.484944]  ? warn_alloc+0x120/0x120
[  391.489731]  3503 3503
[  391.491528]  ? warn_alloc+0x120/0x120
[  391.495305] Node 0 
[  391.497792]  ? print_usage_bug+0xc0/0xc0
[  391.501585] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  391.503785]  ? warn_alloc+0x120/0x120
[  391.507811] lowmem_reserve[]: 0
[  391.536256]  ? print_usage_bug+0xc0/0xc0
[  391.540021]  0 0
[  391.543296]  ? __lock_acquire+0x62f/0x4c20
[  391.547609]  0
[  391.549588]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  391.553787] Node 0 
[  391.555576]  ? should_fail+0x22d/0xd01
[  391.561077] DMA: 1*4kB 
[  391.563316]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  391.567174] (U) 
[  391.569744]  ? __lock_acquire+0x62f/0x4c20
[  391.574810] 0*8kB 0*16kB 
[  391.576778]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  391.580982] 1*32kB (U) 
[  391.583736]  ? __lock_acquire+0x62f/0x4c20
[  391.588805] 2*64kB (U) 
[  391.591381]  ? should_fail+0x22d/0xd01
[  391.595606] 1*128kB 
[  391.598178]  ? find_held_lock+0x36/0x1c0
[  391.602038] (U) 
[  391.604356]  ? mark_held_locks+0x130/0x130
[  391.608378] 1*256kB 
[  391.610344]  ? mark_held_locks+0x130/0x130
[  391.614547] (U) 
[  391.616867]  ? try_to_wake_up+0x10a/0x12e0
[  391.621073] 0*512kB 
[  391.623041]  ? zap_class+0x640/0x640
[  391.627247] 1*1024kB 
[  391.629556]  ? print_usage_bug+0xc0/0xc0
[  391.633238] (U) 
[  391.635636]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  391.639670] 1*2048kB 
[  391.641631]  ? check_preemption_disabled+0x48/0x280
[  391.647134] (M) 
[  391.649536]  ? __lock_is_held+0xb5/0x140
[  391.654513] 3*4096kB (M) 
[  391.656486]  __alloc_pages_nodemask+0xa80/0xde0
[  391.660509] = 15908kB
[  391.660516] Node 0 
[  391.663259]  ? zap_class+0x640/0x640
[  391.667894] DMA32: 1*4kB 
[  391.670310]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  391.672521] (M) 
[  391.676226]  ? find_held_lock+0x36/0x1c0
[  391.678949] 1*8kB 
[  391.683960]  ? ____cache_alloc_node+0x1c7/0x1e0
[  391.685903] (M) 
[  391.689949]  ? lock_downgrade+0x900/0x900
[  391.692063] 4*16kB (M) 
[  391.696735]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  391.698679] 5*32kB (UM) 
[  391.702821]  cache_grow_begin+0xa5/0x8c0
[  391.705374] 5*64kB 
[  391.710898]  ? do_raw_spin_unlock+0xa7/0x330
[  391.713540] (UM) 
[  391.717593]  fallback_alloc+0x204/0x2e0
[  391.719794] 4*128kB (M) 
[  391.724200]  ____cache_alloc_node+0x1c7/0x1e0
[  391.726237] 4*256kB 
[  391.730199]  kmem_cache_alloc_node+0xe3/0x730
[  391.732842] (M) 
[  391.737324]  ? ipv6_get_ifaddr+0x42e/0x620
[  391.739617] 5*512kB 
[  391.744107]  __alloc_skb+0x119/0x770
[  391.746048] (UM) 
[  391.750275]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  391.752568] 4*1024kB 
[  391.756268]  ? netdev_alloc_frag+0x1f0/0x1f0
[  391.758305] (UM) 
[  391.763566]  ? lock_downgrade+0x900/0x900
[  391.765945] 2*2048kB (UM) 
[  391.770354]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  391.772386] 3*4096kB 
[  391.777090]  ? refcount_sub_and_test_checked+0x203/0x310
[  391.779906] (M) 
[  391.785434]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  391.787811] = 25132kB
[  391.787818] Node 0 
[  391.793254]  ? addrconf_rs_timer+0x690/0x690
[  391.795203] Normal: 757*4kB 
[  391.800656]  ndisc_alloc_skb+0x144/0x340
[  391.803031] (UME) 
[  391.805258]  ndisc_send_rs+0x331/0x6e0
[  391.809631] 404*8kB (ME) 
[  391.812647]  addrconf_rs_timer+0x314/0x690
[  391.816672] 177*16kB (ME) 
[  391.818816]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  391.822678] 83*32kB 
[  391.825430]  call_timer_fn+0x272/0x920
[  391.829631] (UME) 
[  391.832478]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  391.836686] 21*64kB 
[  391.838997]  ? process_timeout+0x40/0x40
[  391.842852] (M) 
[  391.845000]  ? mark_held_locks+0xc7/0x130
[  391.849200] 2*128kB 
[  391.851515]  ? _raw_spin_unlock_irq+0x27/0x80
[  391.855549] (UM) 
[  391.857514]  ? _raw_spin_unlock_irq+0x27/0x80
[  391.861630] 0*256kB 1*512kB 
[  391.863949]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  391.868411] (U) 
[  391.870461]  ? lockdep_hardirqs_on+0x296/0x5b0
[  391.874924] 0*1024kB 
[  391.877931]  ? trace_hardirqs_on+0xbd/0x310
[  391.882135] 0*2048kB 
[  391.884104]  ? kasan_check_read+0x11/0x20
[  391.888657] 0*4096kB 
[  391.891054]  ? __run_timers+0x7da/0xc70
[  391.895354] = 13860kB
[  391.897750]  ? trace_hardirqs_off_caller+0x310/0x310
[  391.901877] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  391.904278]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  391.908226] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  391.910649]  __run_timers+0x7e5/0xc70
[  391.915720] 733 total pagecache pages
[  391.924546]  ? timer_fixup_init+0x70/0x70
[  391.928752] 0 pages in swap cache
[  391.937396]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  391.941169] Swap cache stats: add 0, delete 0, find 0/0
[  391.944954]  ? zap_class+0x640/0x640
[  391.949077] Free swap  = 0kB
[  391.952518]  ? print_usage_bug+0xc0/0xc0
[  391.957504] Total swap = 0kB
[  391.962853]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  391.966538] 1965979 pages RAM
[  391.969547]  ? find_held_lock+0x36/0x1c0
[  391.973577] 0 pages HighMem/MovableOnly
[  391.973584] 342867 pages reserved
[  391.976590]  ? zap_class+0x640/0x640
[  391.981753] 0 pages cma reserved
[  391.984849]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  391.989037] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  391.992924]  ? check_preemption_disabled+0x48/0x280
[  391.992945]  ? __lock_is_held+0xb5/0x140
[  391.992960]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  391.996428] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  392.000090]  ? check_preemption_disabled+0x48/0x280
[  392.003428] ksoftirqd/1 cpuset=
[  392.008954]  run_timer_softirq+0x52/0xb0
[  392.015414] /
[  392.020419]  ? rcu_read_lock_sched_held+0x14f/0x180
[  392.024451]  mems_allowed=0
[  392.029971]  __do_softirq+0x308/0xb7e
[  392.065974]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  392.070460]  ? lock_downgrade+0x900/0x900
[  392.074608]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  392.079716]  ? pvclock_read_flags+0x160/0x160
[  392.084209]  ? lapic_next_event+0x5a/0x90
[  392.088352]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  392.093903]  ? kvm_clock_read+0x18/0x30
[  392.097870]  ? kvm_sched_clock_read+0x9/0x20
[  392.102272]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  392.107802]  ? check_preemption_disabled+0x48/0x280
[  392.112818]  irq_exit+0x17f/0x1c0
[  392.116268]  smp_apic_timer_interrupt+0x1cb/0x760
[  392.121108]  ? smp_call_function_single_interrupt+0x159/0x650
[  392.126986]  ? smp_call_function_single_interrupt+0x650/0x650
[  392.132867]  ? interrupt_entry+0xb5/0xc0
[  392.136922]  ? trace_hardirqs_off_caller+0xbb/0x310
[  392.141934]  ? trace_hardirqs_off_caller+0xbb/0x310
[  392.146945]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  392.151781]  ? trace_hardirqs_on_caller+0x310/0x310
[  392.156790]  ? trace_hardirqs_on_caller+0x310/0x310
[  392.161799]  ? task_prio+0x50/0x50
[  392.165337]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  392.170867]  ? check_preemption_disabled+0x48/0x280
[  392.175881]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  392.180727]  apic_timer_interrupt+0xf/0x20
[  392.184953]  </IRQ>
[  392.187186] RIP: 0010:lock_acquire+0x268/0x520
[  392.191762] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  392.210656] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  392.218358] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  392.225622] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  392.232888] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  392.240151] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  392.247413] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  392.254696]  ? lock_downgrade+0x900/0x900
[  392.258840]  ? check_preemption_disabled+0x48/0x280
[  392.263855]  ? lock_release+0xa00/0xa00
[  392.267827]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  392.272749]  ? kasan_check_read+0x11/0x20
[  392.276892]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  392.282166]  ? rcu_softirq_qs+0x20/0x20
[  392.286144]  list_lru_count_one+0xc1/0x450
[  392.290371]  ? list_lru_count_one+0x8d/0x450
[  392.294774]  ? list_lru_isolate_move+0x3c0/0x3c0
[  392.299525]  ? deferred_split_count+0x65/0x170
[  392.304104]  ? shrink_huge_zero_page_count+0xc8/0x100
[  392.309298]  super_cache_count+0x1b9/0x2e0
[  392.313534]  do_shrink_slab+0x1a7/0xd20
[  392.317509]  ? shrink_slab+0x207/0x8c0
[  392.321392]  ? snapshot_refaults+0x290/0x290
[  392.325796]  ? lock_release+0xa00/0xa00
[  392.329770]  ? perf_trace_sched_process_exec+0x860/0x860
[  392.335223]  ? down_read_trylock+0xda/0x140
[  392.339538]  ? shrink_slab+0x207/0x8c0
[  392.343422]  ? downgrade_write+0x270/0x270
[  392.347666]  shrink_slab+0x389/0x8c0
[  392.351371]  ? shrink_active_list+0x1c20/0x1c20
[  392.356048]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  392.361668]  ? kasan_check_read+0x11/0x20
[  392.365828]  ? _raw_spin_unlock+0x2c/0x50
[  392.369978]  shrink_node+0x431/0x16b0
[  392.373777]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  392.379073]  ? shrink_node_memcg+0x18f0/0x18f0
[  392.383650]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  392.388226]  ? trace_hardirqs_on+0xbd/0x310
[  392.392544]  ? vmpressure+0x271/0x340
[  392.396343]  ? do_raw_spin_unlock+0xa7/0x330
[  392.400744]  ? do_raw_spin_trylock+0x270/0x270
[  392.405328]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  392.410864]  ? __cpuset_node_allowed+0x19b/0x660
[  392.415617]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  392.421326]  ? vmpressure+0x1a2/0x340
[  392.425130]  do_try_to_free_pages+0x3e7/0x1290
[  392.429722]  ? shrink_node+0x16b0/0x16b0
[  392.433782]  ? __lock_is_held+0xb5/0x140
[  392.437846]  try_to_free_pages+0x4d0/0xb90
[  392.442079]  ? do_try_to_free_pages+0x1290/0x1290
[  392.446916]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  392.452460]  ? lock_acquire+0x1ed/0x520
[  392.456426]  ? set_page_refcounted+0x280/0x280
[  392.461010]  ? lock_release+0xa00/0xa00
[  392.464989]  ? perf_trace_sched_process_exec+0x860/0x860
[  392.470448]  __alloc_pages_slowpath+0x9c4/0x2d70
[  392.475223]  ? warn_alloc+0x120/0x120
[  392.479026]  ? rcu_softirq_qs+0x20/0x20
[  392.483013]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  392.488554]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  392.494082]  ? should_fail+0x22d/0xd01
[  392.497970]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  392.503071]  ? zap_class+0x640/0x640
[  392.506800]  ? __lock_is_held+0xb5/0x140
[  392.510860]  ? mark_held_locks+0x130/0x130
[  392.515092]  ? lock_release+0xa00/0xa00
[  392.519076]  ? perf_trace_sched_process_exec+0x860/0x860
[  392.524532]  ? __might_sleep+0x95/0x190
[  392.528504]  __alloc_pages_nodemask+0xa80/0xde0
[  392.533176]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  392.538191]  ? __page_cache_alloc+0x191/0x5c0
[  392.542678]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  392.547849]  ? kasan_check_read+0x11/0x20
[  392.551991]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  392.557275]  ? zap_class+0x640/0x640
[  392.560988]  ? zap_class+0x640/0x640
[  392.564699]  ? zap_class+0x640/0x640
[  392.568409]  ? __do_page_cache_readahead+0x7ce/0x980
[  392.573507]  ? find_held_lock+0x36/0x1c0
[  392.577564]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  392.583098]  alloc_pages_current+0x173/0x350
[  392.587513]  __page_cache_alloc+0x38c/0x5c0
[  392.591831]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  392.596752]  ? kasan_check_read+0x11/0x20
[  392.600897]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  392.606168]  ? generic_perform_write+0x6a0/0x6a0
[  392.610919]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  392.616452]  ? check_preemption_disabled+0x48/0x280
[  392.621471]  filemap_fault+0x1594/0x25f0
[  392.625534]  ? __lock_page_or_retry+0xa00/0xa00
[  392.630197]  ? mark_held_locks+0x130/0x130
[  392.634427]  ? rcu_softirq_qs+0x20/0x20
[  392.638397]  ? remove_wait_queue+0x1a6/0x360
[  392.642804]  ? trace_hardirqs_off_caller+0x310/0x310
[  392.647915]  ? filemap_map_pages+0xe04/0x1990
[  392.652416]  ? print_usage_bug+0xc0/0xc0
[  392.656476]  ? add_wait_queue+0x2b0/0x2b0
[  392.660627]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  392.665547]  ? print_usage_bug+0xc0/0xc0
[  392.669602]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  392.675133]  ? fput+0x130/0x1a0
[  392.678411]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  392.683949]  ? print_usage_bug+0xc0/0xc0
[  392.688017]  ? __lock_acquire+0x62f/0x4c20
[  392.692268]  ? lock_acquire+0x1ed/0x520
[  392.696236]  ? ext4_filemap_fault+0x7a/0xad
[  392.700558]  ? lock_release+0xa00/0xa00
[  392.704522]  ? perf_trace_sched_process_exec+0x860/0x860
[  392.709968]  ? print_usage_bug+0xc0/0xc0
[  392.714298]  ? print_usage_bug+0xc0/0xc0
[  392.718365]  ? down_read+0x8d/0x120
[  392.721983]  ? ext4_filemap_fault+0x7a/0xad
[  392.726306]  ? __down_interruptible+0x700/0x700
[  392.730980]  ext4_filemap_fault+0x82/0xad
[  392.735131]  __do_fault+0x100/0x6b0
[  392.738754]  ? pmd_devmap_trans_unstable+0x220/0x220
[  392.743853]  ? mark_held_locks+0x130/0x130
[  392.748082]  ? mark_held_locks+0x130/0x130
[  392.752308]  ? find_held_lock+0x36/0x1c0
[  392.756366]  ? zap_class+0x640/0x640
[  392.760082]  ? find_held_lock+0x36/0x1c0
[  392.764140]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  392.769678]  __handle_mm_fault+0x307c/0x5920
[  392.774079]  ? poll_select_copy_remaining+0x18c/0x6a0
[  392.779276]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  392.784121]  ? __might_fault+0x12b/0x1e0
[  392.788176]  ? lock_downgrade+0x900/0x900
[  392.792333]  ? zap_class+0x640/0x640
[  392.796043]  ? zap_class+0x640/0x640
[  392.799755]  ? find_held_lock+0x36/0x1c0
[  392.803821]  ? handle_mm_fault+0x42a/0xc70
[  392.808052]  ? lock_downgrade+0x900/0x900
[  392.812193]  ? check_preemption_disabled+0x48/0x280
[  392.817211]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  392.822136]  ? kasan_check_read+0x11/0x20
[  392.826284]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  392.831555]  ? rcu_softirq_qs+0x20/0x20
[  392.835524]  ? trace_hardirqs_off_caller+0x310/0x310
[  392.840621]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  392.846151]  ? check_preemption_disabled+0x48/0x280
[  392.851169]  handle_mm_fault+0x54f/0xc70
[  392.855226]  ? __handle_mm_fault+0x5920/0x5920
[  392.859812]  ? find_vma+0x34/0x190
[  392.863352]  __do_page_fault+0x5e8/0xe60
[  392.867410]  ? trace_hardirqs_off+0xb8/0x310
[  392.871820]  do_page_fault+0xf2/0x7e0
[  392.875616]  ? vmalloc_sync_all+0x30/0x30
[  392.879757]  ? error_entry+0x70/0xd0
[  392.883469]  ? trace_hardirqs_off_caller+0xbb/0x310
[  392.888476]  ? trace_hardirqs_on_caller+0xc0/0x310
[  392.893398]  ? syscall_return_slowpath+0x5e0/0x5e0
[  392.898326]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  392.903162]  ? trace_hardirqs_on_caller+0x310/0x310
[  392.908170]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  392.913613]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  392.918627]  ? prepare_exit_to_usermode+0x291/0x3b0
[  392.923641]  ? page_fault+0x8/0x30
[  392.927191]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  392.932036]  ? page_fault+0x8/0x30
[  392.935570]  page_fault+0x1e/0x30
[  392.939016] RIP: 0033:0x7f657905cdd3
[  392.942738] Code: Bad RIP value.
[  392.946093] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  392.951450] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  392.958714] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  392.965976] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  392.973250] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  392.980511] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  392.987793] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  392.987848] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  392.994363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  392.994368] Call Trace:
[  392.994384]  dump_stack+0x244/0x39d
[  392.994401]  ? dump_stack_print_info.cold.1+0x20/0x20
[  393.000904] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  393.010212]  warn_alloc.cold.117+0xb7/0x1bd
[  393.012759] init cpuset=
[  393.016371]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  393.021530] /
[  393.031221]  ? lock_downgrade+0x900/0x900
[  393.035519]  mems_allowed=0
[  393.038181]  ? trace_hardirqs_off+0xb8/0x310
[  393.056147]  ? trace_hardirqs_off+0xb8/0x310
[  393.060559]  __alloc_pages_slowpath+0x2660/0x2d70
[  393.065424]  ? warn_alloc+0x120/0x120
[  393.069225]  ? warn_alloc+0x120/0x120
[  393.073021]  ? print_usage_bug+0xc0/0xc0
[  393.077076]  ? warn_alloc+0x120/0x120
[  393.080872]  ? print_usage_bug+0xc0/0xc0
[  393.084934]  ? __lock_acquire+0x62f/0x4c20
[  393.089169]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  393.094699]  ? should_fail+0x22d/0xd01
[  393.098594]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  393.103693]  ? __lock_acquire+0x62f/0x4c20
[  393.107923]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  393.113030]  ? __lock_acquire+0x62f/0x4c20
[  393.117255]  ? should_fail+0x22d/0xd01
[  393.121138]  ? find_held_lock+0x36/0x1c0
[  393.125204]  ? mark_held_locks+0x130/0x130
[  393.129436]  ? mark_held_locks+0x130/0x130
[  393.133661]  ? zap_class+0x640/0x640
[  393.137368]  ? zap_class+0x640/0x640
[  393.141080]  ? print_usage_bug+0xc0/0xc0
[  393.145135]  ? do_raw_spin_unlock+0xa7/0x330
[  393.149536]  ? zap_class+0x640/0x640
[  393.153243]  ? print_usage_bug+0xc0/0xc0
[  393.157300]  ? wq_watchdog_touch+0x9c/0xfe
[  393.161532]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  393.167064]  ? check_preemption_disabled+0x48/0x280
[  393.172080]  ? __lock_is_held+0xb5/0x140
[  393.176141]  __alloc_pages_nodemask+0xa80/0xde0
[  393.180803]  ? zap_class+0x640/0x640
[  393.184519]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  393.189538]  ? find_held_lock+0x36/0x1c0
[  393.193602]  ? ____cache_alloc_node+0x1c7/0x1e0
[  393.198266]  ? lock_downgrade+0x900/0x900
[  393.202415]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  393.207955]  cache_grow_begin+0xa5/0x8c0
[  393.212015]  ? do_raw_spin_unlock+0xa7/0x330
[  393.216427]  fallback_alloc+0x204/0x2e0
[  393.220400]  ____cache_alloc_node+0x1c7/0x1e0
[  393.224900]  kmem_cache_alloc_node+0xe3/0x730
[  393.229391]  ? ipv6_get_ifaddr+0x42e/0x620
[  393.233633]  __alloc_skb+0x119/0x770
[  393.237342]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  393.242624]  ? netdev_alloc_frag+0x1f0/0x1f0
[  393.247025]  ? lock_downgrade+0x900/0x900
[  393.251173]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  393.256704]  ? refcount_sub_and_test_checked+0x203/0x310
[  393.262154]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  393.267598]  ? addrconf_rs_timer+0x690/0x690
[  393.272018]  ndisc_alloc_skb+0x144/0x340
[  393.276163]  ndisc_send_rs+0x331/0x6e0
[  393.280055]  addrconf_rs_timer+0x314/0x690
[  393.284290]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  393.288530]  call_timer_fn+0x272/0x920
[  393.292408]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  393.296642]  ? process_timeout+0x40/0x40
[  393.300706]  ? __run_timers+0x7da/0xc70
[  393.304690]  ? _raw_spin_unlock_irq+0x27/0x80
[  393.309185]  ? _raw_spin_unlock_irq+0x27/0x80
[  393.313672]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  393.317900]  ? lockdep_hardirqs_on+0x296/0x5b0
[  393.322479]  ? trace_hardirqs_on+0xbd/0x310
[  393.326797]  ? kasan_check_read+0x11/0x20
[  393.330942]  ? __run_timers+0x7da/0xc70
[  393.334922]  ? trace_hardirqs_off_caller+0x310/0x310
[  393.340027]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  393.344260]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  393.348488]  __run_timers+0x7e5/0xc70
[  393.352294]  ? timer_fixup_init+0x70/0x70
[  393.356438]  ? compat_start_thread+0x80/0x80
[  393.360842]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  393.366380]  ? kasan_check_write+0x14/0x20
[  393.370613]  ? finish_task_switch+0x2f4/0x910
[  393.375102]  ? __switch_to_asm+0x40/0x70
[  393.379159]  ? preempt_notifier_register+0x200/0x200
[  393.384255]  ? __switch_to_asm+0x34/0x70
[  393.388314]  ? __switch_to_asm+0x40/0x70
[  393.392371]  ? __switch_to_asm+0x34/0x70
[  393.396428]  ? __switch_to_asm+0x40/0x70
[  393.400481]  ? __switch_to_asm+0x34/0x70
[  393.404533]  ? __switch_to_asm+0x40/0x70
[  393.408596]  ? pvclock_read_flags+0x160/0x160
[  393.413092]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  393.418625]  ? check_preemption_disabled+0x48/0x280
[  393.423651]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  393.429183]  ? rcu_pm_notify+0xc0/0xc0
[  393.433066]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  393.438598]  ? check_preemption_disabled+0x48/0x280
[  393.443614]  run_timer_softirq+0x52/0xb0
[  393.447673]  ? rcu_read_lock_sched_held+0x14f/0x180
[  393.452689]  __do_softirq+0x308/0xb7e
[  393.456491]  ? retint_kernel+0x2d/0x2d
[  393.460380]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  393.465481]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  393.470922]  ? retint_kernel+0x1b/0x2d
[  393.474814]  ? schedule+0x108/0x460
[  393.478438]  ? __schedule+0x21d0/0x21d0
[  393.482413]  ? trace_hardirqs_off+0xb8/0x310
[  393.486819]  ? smpboot_thread_fn+0x68b/0xa00
[  393.491226]  ? trace_hardirqs_on+0x310/0x310
[  393.495627]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  393.501333]  ? check_preemption_disabled+0x48/0x280
[  393.506341]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  393.511872]  ? takeover_tasklets+0xa90/0xa90
[  393.516291]  run_ksoftirqd+0x5e/0x100
[  393.520086]  smpboot_thread_fn+0x68b/0xa00
[  393.524318]  ? sort_range+0x30/0x30
[  393.527948]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  393.533049]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  393.538581]  ? __kthread_parkme+0xfb/0x1a0
[  393.542818]  kthread+0x35a/0x420
[  393.546401]  ? sort_range+0x30/0x30
[  393.550025]  ? kthread_stop+0x900/0x900
[  393.553997]  ret_from_fork+0x3a/0x50
[  393.557724] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  393.557729] warn_alloc_show_mem: 1 callbacks suppressed
[  393.557735] Mem-Info:
[  393.563612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  393.568981] active_anon:50663 inactive_anon:700 isolated_anon:0
[  393.568981]  active_file:13 inactive_file:14 isolated_file:0
[  393.568981]  unevictable:0 dirty:0 writeback:0 unstable:0
[  393.568981]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  393.568981]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  393.568981]  free:13725 free_pcp:445 free_cma:0
[  393.571349] Call Trace:
[  393.580720] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  393.613556]  <IRQ>
[  393.616123] Node 0 
[  393.644127]  dump_stack+0x244/0x39d
[  393.646277] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  393.648483]  ? dump_stack_print_info.cold.1+0x20/0x20
[  393.652072] lowmem_reserve[]: 0
[  393.677574]  warn_alloc.cold.117+0xb7/0x1bd
[  393.682729]  2818
[  393.685995]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  393.690287]  6321
[  393.692337]  ? lock_downgrade+0x900/0x900
[  393.697144]  6321
[  393.699205]  ? trace_hardirqs_off+0xb8/0x310
[  393.703323] Node 0 
[  393.705375]  ? trace_hardirqs_off+0xb8/0x310
[  393.709775] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  393.711985]  __alloc_pages_slowpath+0x2660/0x2d70
[  393.716355] lowmem_reserve[]: 0
[  393.743170]  ? warn_alloc+0x120/0x120
[  393.747966]  0
[  393.751232]  ? warn_alloc+0x120/0x120
[  393.755001]  3503
[  393.756791]  ? print_usage_bug+0xc0/0xc0
[  393.760555]  3503
[  393.762614]  ? warn_alloc+0x120/0x120
[  393.766642] Node 0 
[  393.768687]  ? print_usage_bug+0xc0/0xc0
[  393.768703]  ? __lock_acquire+0x62f/0x4c20
[  393.772497] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  393.774700]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  393.778728] lowmem_reserve[]:
[  393.782948]  ? should_fail+0x22d/0xd01
[  393.811368]  0 0
[  393.816900]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  393.819985]  0
[  393.823861]  ? __lock_acquire+0x62f/0x4c20
[  393.825802]  0
[  393.830896]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  393.832679] Node 0 
[  393.836930]  ? __lock_acquire+0x62f/0x4c20
[  393.838696] DMA: 1*4kB 
[  393.843791]  ? should_fail+0x22d/0xd01
[  393.845998] (U) 
[  393.850218]  ? find_held_lock+0x36/0x1c0
[  393.852778] 0*8kB 
[  393.856652]  ? mark_held_locks+0x130/0x130
[  393.858591] 0*16kB 1*32kB 
[  393.862644]  ? mark_held_locks+0x130/0x130
[  393.864767] (U) 
[  393.868989]  ? zap_class+0x640/0x640
[  393.871803] 2*64kB 
[  393.876023]  ? zap_class+0x640/0x640
[  393.877972] (U) 
[  393.881672]  ? print_usage_bug+0xc0/0xc0
[  393.883885] 1*128kB 
[  393.887583]  ? do_raw_spin_unlock+0xa7/0x330
[  393.889525] (U) 1*256kB 
[  393.893579]  ? zap_class+0x640/0x640
[  393.895872] (U) 
[  393.900268]  ? print_usage_bug+0xc0/0xc0
[  393.902918] 0*512kB 
[  393.906617]  ? wq_watchdog_touch+0x9c/0xfe
[  393.908565] 1*1024kB 
[  393.912615]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  393.914903] (U) 1*2048kB 
[  393.919143]  ? check_preemption_disabled+0x48/0x280
[  393.921521] (M) 
[  393.927051]  ? __lock_is_held+0xb5/0x140
[  393.929776] 3*4096kB (M) 
[  393.934788]  __alloc_pages_nodemask+0xa80/0xde0
[  393.936731] = 15908kB
[  393.936738] Node 0 
[  393.940783]  ? zap_class+0x640/0x640
[  393.943506] DMA32: 1*4kB 
[  393.948187]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  393.950559] (M) 
[  393.952788]  ? find_held_lock+0x36/0x1c0
[  393.956465] 1*8kB 
[  393.959214]  ? ____cache_alloc_node+0x1c7/0x1e0
[  393.964196] (M) 
[  393.966167]  ? lock_downgrade+0x900/0x900
[  393.970192] 4*16kB 
[  393.972332]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  393.976969] (M) 
[  393.978939]  cache_grow_begin+0xa5/0x8c0
[  393.983054] 5*32kB 
[  393.985276]  ? do_raw_spin_unlock+0xa7/0x330
[  393.990780] (UM) 
[  393.992748]  fallback_alloc+0x204/0x2e0
[  393.996770] 5*64kB (UM) 
[  393.999005]  ____cache_alloc_node+0x1c7/0x1e0
[  394.003385] 4*128kB 
[  394.005439]  kmem_cache_alloc_node+0xe3/0x730
[  394.009381] (M) 
[  394.012042]  ? ipv6_get_ifaddr+0x42e/0x620
[  394.016502] 4*256kB (M) 
[  394.018828]  __alloc_skb+0x119/0x770
[  394.023287] 5*512kB 
[  394.025253]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  394.029453] (UM) 
[  394.032111]  ? netdev_alloc_frag+0x1f0/0x1f0
[  394.035794] 4*1024kB 
[  394.038106]  ? lock_downgrade+0x900/0x900
[  394.043352] (UM) 
[  394.045406]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  394.049783] 2*2048kB 
[  394.052181]  ? refcount_sub_and_test_checked+0x203/0x310
[  394.056299] (UM) 
[  394.058351]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  394.063855] 3*4096kB 
[  394.066253]  ? addrconf_rs_timer+0x690/0x690
[  394.071673] (M) 
[  394.073730]  ndisc_alloc_skb+0x144/0x340
[  394.079141] = 25132kB
[  394.079147] Node 0 
[  394.081549]  ndisc_send_rs+0x331/0x6e0
[  394.085926] Normal: 
[  394.087901]  addrconf_rs_timer+0x314/0x690
[  394.091930] 757*4kB 
[  394.094330]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  394.096539] (UME) 
[  394.100432]  call_timer_fn+0x272/0x920
[  394.102719] 404*8kB (ME) 
[  394.106947]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  394.109237] 177*16kB (ME) 
[  394.113463]  ? process_timeout+0x40/0x40
[  394.115586] 83*32kB 
[  394.119466]  ? mark_held_locks+0xc7/0x130
[  394.122188] (UME) 
[  394.126410]  ? _raw_spin_unlock_irq+0x27/0x80
[  394.129223] 21*64kB 
[  394.133266]  ? _raw_spin_unlock_irq+0x27/0x80
[  394.135559] (M) 
[  394.139692]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  394.141813] 2*128kB 
[  394.146291]  ? lockdep_hardirqs_on+0x296/0x5b0
[  394.148586] (UM) 
[  394.153071]  ? trace_hardirqs_on+0xbd/0x310
[  394.155021] 0*256kB 
[  394.159242]  ? kasan_check_read+0x11/0x20
[  394.161539] 1*512kB 
[  394.166105]  ? __run_timers+0x7da/0xc70
[  394.168137] (U) 
[  394.172452]  ? trace_hardirqs_off_caller+0x310/0x310
[  394.174742] 0*1024kB 0*2048kB 
[  394.178895]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  394.181189] 0*4096kB 
[  394.185153]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  394.187097] = 13860kB
[  394.192183]  __run_timers+0x7e5/0xc70
[  394.195350] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  394.199573]  ? timer_fixup_init+0x70/0x70
[  394.202041] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  394.206259]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  394.208645] 733 total pagecache pages
[  394.212427]  ? zap_class+0x640/0x640
[  394.221238] 0 pages in swap cache
[  394.225373]  ? print_usage_bug+0xc0/0xc0
[  394.233937] Swap cache stats: add 0, delete 0, find 0/0
[  394.238936]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  394.242706] Free swap  = 0kB
[  394.246411]  ? find_held_lock+0x36/0x1c0
[  394.249833] Total swap = 0kB
[  394.253894]  ? zap_class+0x640/0x640
[  394.259238] 1965979 pages RAM
[  394.264417]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  394.267406] 0 pages HighMem/MovableOnly
[  394.271452]  ? check_preemption_disabled+0x48/0x280
[  394.274440] 342867 pages reserved
[  394.278161]  ? __lock_is_held+0xb5/0x140
[  394.281233] 0 pages cma reserved
[  394.286755]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  394.290756] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  394.295695]  ? check_preemption_disabled+0x48/0x280
[  394.295712]  run_timer_softirq+0x52/0xb0
[  394.295728]  ? rcu_read_lock_sched_held+0x14f/0x180
[  394.299200] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  394.303196]  __do_softirq+0x308/0xb7e
[  394.306533] ksoftirqd/1 cpuset=
[  394.312059]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  394.318519] /
[  394.323523]  ? lock_downgrade+0x900/0x900
[  394.327559]  mems_allowed=0
[  394.332560]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  394.368226]  ? pvclock_read_flags+0x160/0x160
[  394.372721]  ? lapic_next_event+0x5a/0x90
[  394.376866]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  394.382406]  ? kvm_clock_read+0x18/0x30
[  394.386375]  ? kvm_sched_clock_read+0x9/0x20
[  394.390783]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  394.396312]  ? check_preemption_disabled+0x48/0x280
[  394.401328]  irq_exit+0x17f/0x1c0
[  394.404777]  smp_apic_timer_interrupt+0x1cb/0x760
[  394.409615]  ? smp_call_function_single_interrupt+0x159/0x650
[  394.415495]  ? smp_call_function_single_interrupt+0x650/0x650
[  394.421376]  ? interrupt_entry+0xb5/0xc0
[  394.425435]  ? trace_hardirqs_off_caller+0xbb/0x310
[  394.430443]  ? trace_hardirqs_off_caller+0xbb/0x310
[  394.435456]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  394.440294]  ? trace_hardirqs_on_caller+0x310/0x310
[  394.445302]  ? trace_hardirqs_on_caller+0x310/0x310
[  394.450308]  ? task_prio+0x50/0x50
[  394.453843]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  394.459377]  ? check_preemption_disabled+0x48/0x280
[  394.464390]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  394.469234]  apic_timer_interrupt+0xf/0x20
[  394.473454]  </IRQ>
[  394.475687] RIP: 0010:lock_acquire+0x268/0x520
[  394.480264] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  394.499158] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  394.506870] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  394.514135] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  394.521400] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  394.528660] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  394.535923] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  394.543208]  ? lock_downgrade+0x900/0x900
[  394.547352]  ? check_preemption_disabled+0x48/0x280
[  394.552367]  ? lock_release+0xa00/0xa00
[  394.556335]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  394.561258]  ? kasan_check_read+0x11/0x20
[  394.565401]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  394.570672]  ? rcu_softirq_qs+0x20/0x20
[  394.574652]  list_lru_count_one+0xc1/0x450
[  394.578886]  ? list_lru_count_one+0x8d/0x450
[  394.583291]  ? list_lru_isolate_move+0x3c0/0x3c0
[  394.588041]  ? deferred_split_count+0x65/0x170
[  394.592619]  ? shrink_huge_zero_page_count+0xc8/0x100
[  394.597812]  super_cache_count+0x1b9/0x2e0
[  394.602043]  do_shrink_slab+0x1a7/0xd20
[  394.606015]  ? shrink_slab+0x207/0x8c0
[  394.609901]  ? snapshot_refaults+0x290/0x290
[  394.614309]  ? lock_release+0xa00/0xa00
[  394.618283]  ? perf_trace_sched_process_exec+0x860/0x860
[  394.623740]  ? down_read_trylock+0xda/0x140
[  394.628053]  ? shrink_slab+0x207/0x8c0
[  394.631935]  ? downgrade_write+0x270/0x270
[  394.636172]  shrink_slab+0x389/0x8c0
[  394.639883]  ? shrink_active_list+0x1c20/0x1c20
[  394.644557]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  394.650181]  ? kasan_check_read+0x11/0x20
[  394.654337]  ? _raw_spin_unlock+0x2c/0x50
[  394.658485]  shrink_node+0x431/0x16b0
[  394.662281]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  394.667576]  ? shrink_node_memcg+0x18f0/0x18f0
[  394.672153]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  394.676730]  ? trace_hardirqs_on+0xbd/0x310
[  394.681053]  ? vmpressure+0x271/0x340
[  394.684855]  ? do_raw_spin_unlock+0xa7/0x330
[  394.689256]  ? do_raw_spin_trylock+0x270/0x270
[  394.693838]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  394.699377]  ? __cpuset_node_allowed+0x19b/0x660
[  394.704136]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  394.709839]  ? vmpressure+0x1a2/0x340
[  394.714008]  do_try_to_free_pages+0x3e7/0x1290
[  394.718604]  ? shrink_node+0x16b0/0x16b0
[  394.722663]  ? __lock_is_held+0xb5/0x140
[  394.726728]  try_to_free_pages+0x4d0/0xb90
[  394.730958]  ? do_try_to_free_pages+0x1290/0x1290
[  394.735883]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  394.741426]  ? lock_acquire+0x1ed/0x520
[  394.745393]  ? set_page_refcounted+0x280/0x280
[  394.749977]  ? lock_release+0xa00/0xa00
[  394.753968]  ? perf_trace_sched_process_exec+0x860/0x860
[  394.759424]  __alloc_pages_slowpath+0x9c4/0x2d70
[  394.764199]  ? warn_alloc+0x120/0x120
[  394.768000]  ? rcu_softirq_qs+0x20/0x20
[  394.771987]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  394.777520]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  394.783050]  ? should_fail+0x22d/0xd01
[  394.786937]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  394.792035]  ? zap_class+0x640/0x640
[  394.795762]  ? __lock_is_held+0xb5/0x140
[  394.799826]  ? mark_held_locks+0x130/0x130
[  394.804067]  ? lock_release+0xa00/0xa00
[  394.808039]  ? perf_trace_sched_process_exec+0x860/0x860
[  394.813491]  ? __might_sleep+0x95/0x190
[  394.817478]  __alloc_pages_nodemask+0xa80/0xde0
[  394.822149]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  394.827164]  ? __page_cache_alloc+0x191/0x5c0
[  394.831652]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  394.836574]  ? kasan_check_read+0x11/0x20
[  394.840719]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  394.845990]  ? zap_class+0x640/0x640
[  394.849705]  ? zap_class+0x640/0x640
[  394.853410]  ? zap_class+0x640/0x640
[  394.857120]  ? __do_page_cache_readahead+0x7ce/0x980
[  394.862221]  ? find_held_lock+0x36/0x1c0
[  394.866279]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  394.871815]  alloc_pages_current+0x173/0x350
[  394.876227]  __page_cache_alloc+0x38c/0x5c0
[  394.880541]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  394.885462]  ? kasan_check_read+0x11/0x20
[  394.889604]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  394.894875]  ? generic_perform_write+0x6a0/0x6a0
[  394.899626]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  394.905156]  ? check_preemption_disabled+0x48/0x280
[  394.910172]  filemap_fault+0x1594/0x25f0
[  394.914236]  ? __lock_page_or_retry+0xa00/0xa00
[  394.918901]  ? mark_held_locks+0x130/0x130
[  394.923130]  ? rcu_softirq_qs+0x20/0x20
[  394.927110]  ? remove_wait_queue+0x1a6/0x360
[  394.931517]  ? trace_hardirqs_off_caller+0x310/0x310
[  394.936617]  ? filemap_map_pages+0xe04/0x1990
[  394.941130]  ? print_usage_bug+0xc0/0xc0
[  394.945190]  ? add_wait_queue+0x2b0/0x2b0
[  394.949335]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  394.954257]  ? print_usage_bug+0xc0/0xc0
[  394.958314]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  394.963854]  ? fput+0x130/0x1a0
[  394.967135]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  394.972670]  ? print_usage_bug+0xc0/0xc0
[  394.976732]  ? __lock_acquire+0x62f/0x4c20
[  394.980971]  ? lock_acquire+0x1ed/0x520
[  394.984939]  ? ext4_filemap_fault+0x7a/0xad
[  394.989263]  ? lock_release+0xa00/0xa00
[  394.993230]  ? perf_trace_sched_process_exec+0x860/0x860
[  394.998676]  ? print_usage_bug+0xc0/0xc0
[  395.002733]  ? print_usage_bug+0xc0/0xc0
[  395.006801]  ? down_read+0x8d/0x120
[  395.010428]  ? ext4_filemap_fault+0x7a/0xad
[  395.014741]  ? __down_interruptible+0x700/0x700
[  395.019413]  ext4_filemap_fault+0x82/0xad
[  395.023555]  __do_fault+0x100/0x6b0
[  395.027180]  ? pmd_devmap_trans_unstable+0x220/0x220
[  395.032282]  ? mark_held_locks+0x130/0x130
[  395.036510]  ? mark_held_locks+0x130/0x130
[  395.040739]  ? find_held_lock+0x36/0x1c0
[  395.044798]  ? zap_class+0x640/0x640
[  395.048510]  ? find_held_lock+0x36/0x1c0
[  395.052564]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  395.058100]  __handle_mm_fault+0x307c/0x5920
[  395.062503]  ? poll_select_copy_remaining+0x18c/0x6a0
[  395.067693]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  395.072537]  ? __might_fault+0x12b/0x1e0
[  395.076591]  ? lock_downgrade+0x900/0x900
[  395.080741]  ? zap_class+0x640/0x640
[  395.084448]  ? zap_class+0x640/0x640
[  395.088162]  ? find_held_lock+0x36/0x1c0
[  395.092228]  ? handle_mm_fault+0x42a/0xc70
[  395.096455]  ? lock_downgrade+0x900/0x900
[  395.100595]  ? check_preemption_disabled+0x48/0x280
[  395.105607]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  395.110530]  ? kasan_check_read+0x11/0x20
[  395.114675]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  395.119947]  ? rcu_softirq_qs+0x20/0x20
[  395.123913]  ? trace_hardirqs_off_caller+0x310/0x310
[  395.129015]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  395.134544]  ? check_preemption_disabled+0x48/0x280
[  395.139558]  handle_mm_fault+0x54f/0xc70
[  395.143618]  ? __handle_mm_fault+0x5920/0x5920
[  395.148196]  ? find_vma+0x34/0x190
[  395.151736]  __do_page_fault+0x5e8/0xe60
[  395.155792]  ? trace_hardirqs_off+0xb8/0x310
[  395.160209]  do_page_fault+0xf2/0x7e0
[  395.164006]  ? vmalloc_sync_all+0x30/0x30
[  395.168150]  ? error_entry+0x70/0xd0
[  395.171863]  ? trace_hardirqs_off_caller+0xbb/0x310
[  395.176874]  ? trace_hardirqs_on_caller+0xc0/0x310
[  395.181800]  ? syscall_return_slowpath+0x5e0/0x5e0
[  395.186732]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  395.191572]  ? trace_hardirqs_on_caller+0x310/0x310
[  395.196586]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  395.202029]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  395.207046]  ? prepare_exit_to_usermode+0x291/0x3b0
[  395.212065]  ? page_fault+0x8/0x30
[  395.215605]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  395.220441]  ? page_fault+0x8/0x30
[  395.223978]  page_fault+0x1e/0x30
[  395.227423] RIP: 0033:0x7f657905cdd3
[  395.231140] Code: Bad RIP value.
[  395.234495] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  395.239852] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  395.247123] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  395.254387] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  395.261649] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  395.268914] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  395.276196] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  395.276254] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  395.283028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  395.283032] Call Trace:
[  395.283048]  dump_stack+0x244/0x39d
[  395.283070]  ? dump_stack_print_info.cold.1+0x20/0x20
[  395.289578] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  395.298884]  warn_alloc.cold.117+0xb7/0x1bd
[  395.301436] init cpuset=
[  395.305050]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  395.310209] /
[  395.319899]  ? lock_downgrade+0x900/0x900
[  395.324191]  mems_allowed=0
[  395.326850]  ? trace_hardirqs_off+0xb8/0x310
[  395.344801]  ? trace_hardirqs_off+0xb8/0x310
[  395.349224]  __alloc_pages_slowpath+0x2660/0x2d70
[  395.354085]  ? warn_alloc+0x120/0x120
[  395.357887]  ? warn_alloc+0x120/0x120
[  395.361686]  ? print_usage_bug+0xc0/0xc0
[  395.365739]  ? warn_alloc+0x120/0x120
[  395.369538]  ? print_usage_bug+0xc0/0xc0
[  395.373600]  ? __lock_acquire+0x62f/0x4c20
[  395.377835]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  395.383365]  ? should_fail+0x22d/0xd01
[  395.387260]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  395.392355]  ? __lock_acquire+0x62f/0x4c20
[  395.396585]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  395.401677]  ? __lock_acquire+0x62f/0x4c20
[  395.405904]  ? should_fail+0x22d/0xd01
[  395.409793]  ? find_held_lock+0x36/0x1c0
[  395.413859]  ? mark_held_locks+0x130/0x130
[  395.418090]  ? mark_held_locks+0x130/0x130
[  395.422317]  ? zap_class+0x640/0x640
[  395.426024]  ? zap_class+0x640/0x640
[  395.429732]  ? print_usage_bug+0xc0/0xc0
[  395.433796]  ? do_raw_spin_unlock+0xa7/0x330
[  395.438201]  ? zap_class+0x640/0x640
[  395.441912]  ? print_usage_bug+0xc0/0xc0
[  395.445967]  ? wq_watchdog_touch+0x9c/0xfe
[  395.450202]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  395.455732]  ? check_preemption_disabled+0x48/0x280
[  395.460754]  ? __lock_is_held+0xb5/0x140
[  395.464834]  __alloc_pages_nodemask+0xa80/0xde0
[  395.469495]  ? zap_class+0x640/0x640
[  395.473208]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  395.478231]  ? find_held_lock+0x36/0x1c0
[  395.482294]  ? ____cache_alloc_node+0x1c7/0x1e0
[  395.486960]  ? lock_downgrade+0x900/0x900
[  395.491113]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  395.496649]  cache_grow_begin+0xa5/0x8c0
[  395.500702]  ? do_raw_spin_unlock+0xa7/0x330
[  395.505109]  fallback_alloc+0x204/0x2e0
[  395.509083]  ____cache_alloc_node+0x1c7/0x1e0
[  395.513578]  kmem_cache_alloc_node+0xe3/0x730
[  395.518072]  ? ipv6_get_ifaddr+0x42e/0x620
[  395.522312]  __alloc_skb+0x119/0x770
[  395.526025]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  395.531297]  ? netdev_alloc_frag+0x1f0/0x1f0
[  395.535702]  ? lock_downgrade+0x900/0x900
[  395.539852]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  395.545660]  ? refcount_sub_and_test_checked+0x203/0x310
[  395.551108]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  395.556558]  ? addrconf_rs_timer+0x690/0x690
[  395.560976]  ndisc_alloc_skb+0x144/0x340
[  395.565055]  ndisc_send_rs+0x331/0x6e0
[  395.568945]  addrconf_rs_timer+0x314/0x690
[  395.573181]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  395.577422]  call_timer_fn+0x272/0x920
[  395.581306]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  395.585542]  ? process_timeout+0x40/0x40
[  395.589608]  ? __run_timers+0x7da/0xc70
[  395.593582]  ? _raw_spin_unlock_irq+0x27/0x80
[  395.598071]  ? _raw_spin_unlock_irq+0x27/0x80
[  395.602560]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  395.606798]  ? lockdep_hardirqs_on+0x296/0x5b0
[  395.611383]  ? trace_hardirqs_on+0xbd/0x310
[  395.615700]  ? kasan_check_read+0x11/0x20
[  395.619845]  ? __run_timers+0x7da/0xc70
[  395.623814]  ? trace_hardirqs_off_caller+0x310/0x310
[  395.628916]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  395.633150]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  395.637381]  __run_timers+0x7e5/0xc70
[  395.641190]  ? timer_fixup_init+0x70/0x70
[  395.645332]  ? compat_start_thread+0x80/0x80
[  395.649744]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  395.655291]  ? kasan_check_write+0x14/0x20
[  395.659527]  ? finish_task_switch+0x2f4/0x910
[  395.664017]  ? __switch_to_asm+0x40/0x70
[  395.668081]  ? preempt_notifier_register+0x200/0x200
[  395.673182]  ? __switch_to_asm+0x34/0x70
[  395.677239]  ? __switch_to_asm+0x40/0x70
[  395.681296]  ? __switch_to_asm+0x34/0x70
[  395.685352]  ? __switch_to_asm+0x40/0x70
[  395.689408]  ? __switch_to_asm+0x34/0x70
[  395.693466]  ? __switch_to_asm+0x40/0x70
[  395.697538]  ? pvclock_read_flags+0x160/0x160
[  395.702032]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  395.707566]  ? check_preemption_disabled+0x48/0x280
[  395.713276]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  395.718807]  ? rcu_pm_notify+0xc0/0xc0
[  395.722690]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  395.728222]  ? check_preemption_disabled+0x48/0x280
[  395.733240]  run_timer_softirq+0x52/0xb0
[  395.737299]  ? rcu_read_lock_sched_held+0x14f/0x180
[  395.742310]  __do_softirq+0x308/0xb7e
[  395.746198]  ? retint_kernel+0x2d/0x2d
[  395.750085]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  395.755179]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  395.760621]  ? retint_kernel+0x1b/0x2d
[  395.764506]  ? schedule+0x108/0x460
[  395.768140]  ? __schedule+0x21d0/0x21d0
[  395.772110]  ? trace_hardirqs_off+0xb8/0x310
[  395.776523]  ? smpboot_thread_fn+0x68b/0xa00
[  395.780931]  ? trace_hardirqs_on+0x310/0x310
[  395.785344]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  395.790877]  ? check_preemption_disabled+0x48/0x280
[  395.795887]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  395.801421]  ? takeover_tasklets+0xa90/0xa90
[  395.805826]  run_ksoftirqd+0x5e/0x100
[  395.809630]  smpboot_thread_fn+0x68b/0xa00
[  395.813860]  ? sort_range+0x30/0x30
[  395.817482]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  395.822584]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  395.828119]  ? __kthread_parkme+0xfb/0x1a0
[  395.832355]  kthread+0x35a/0x420
[  395.835717]  ? sort_range+0x30/0x30
[  395.839336]  ? kthread_stop+0x900/0x900
[  395.843319]  ret_from_fork+0x3a/0x50
[  395.847043] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  395.847047] warn_alloc_show_mem: 1 callbacks suppressed
[  395.847053] Mem-Info:
[  395.852923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  395.858282] active_anon:50663 inactive_anon:700 isolated_anon:0
[  395.858282]  active_file:13 inactive_file:14 isolated_file:0
[  395.858282]  unevictable:0 dirty:0 writeback:0 unstable:0
[  395.858282]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  395.858282]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  395.858282]  free:13725 free_pcp:445 free_cma:0
[  395.860651] Call Trace:
[  395.870021] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  395.902860]  <IRQ>
[  395.905425] Node 0 
[  395.933082]  dump_stack+0x244/0x39d
[  395.935231] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  395.937438]  ? dump_stack_print_info.cold.1+0x20/0x20
[  395.941037] lowmem_reserve[]:
[  395.966531]  warn_alloc.cold.117+0xb7/0x1bd
[  395.971682]  0
[  395.974777]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  395.979074]  2818
[  395.980863]  ? lock_downgrade+0x900/0x900
[  395.985671]  6321 6321
[  395.987731]  ? trace_hardirqs_off+0xb8/0x310
[  395.991851] Node 0 
[  395.994341]  ? trace_hardirqs_off+0xb8/0x310
[  395.998747] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  396.000955]  __alloc_pages_slowpath+0x2660/0x2d70
[  396.005326] lowmem_reserve[]: 0
[  396.032143]  ? warn_alloc+0x120/0x120
[  396.036940]  0
[  396.040208]  ? warn_alloc+0x120/0x120
[  396.043976]  3503
[  396.045768]  ? print_usage_bug+0xc0/0xc0
[  396.049537]  3503
[  396.051595]  ? warn_alloc+0x120/0x120
[  396.055626] Node 0 
[  396.057677]  ? print_usage_bug+0xc0/0xc0
[  396.061484] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  396.063687]  ? __lock_acquire+0x62f/0x4c20
[  396.067711] lowmem_reserve[]: 0
[  396.096163]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  396.100365]  0 0
[  396.103644]  ? should_fail+0x22d/0xd01
[  396.109143]  0
[  396.111112]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  396.114970] Node 0 
[  396.116763]  ? __lock_acquire+0x62f/0x4c20
[  396.121831] DMA: 1*4kB 
[  396.124063]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  396.128272] (U) 
[  396.130844]  ? __lock_acquire+0x62f/0x4c20
[  396.135915] 0*8kB 0*16kB 
[  396.137882]  ? should_fail+0x22d/0xd01
[  396.142090] 1*32kB 
[  396.144832]  ? find_held_lock+0x36/0x1c0
[  396.148698] (U) 
[  396.150928]  ? mark_held_locks+0x130/0x130
[  396.154959] 2*64kB 
[  396.156922]  ? mark_held_locks+0x130/0x130
[  396.161120] (U) 1*128kB 
[  396.163343]  ? zap_class+0x640/0x640
[  396.163357]  ? zap_class+0x640/0x640
[  396.167563] (U) 
[  396.170222]  ? print_usage_bug+0xc0/0xc0
[  396.173908] 1*256kB 
[  396.177603]  ? do_raw_spin_unlock+0xa7/0x330
[  396.179548] (U) 
[  396.183593]  ? zap_class+0x640/0x640
[  396.185887] 0*512kB 
[  396.190279]  ? print_usage_bug+0xc0/0xc0
[  396.192226] 1*1024kB 
[  396.195926]  ? wq_watchdog_touch+0x9c/0xfe
[  396.198221] (U) 
[  396.202270]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  396.204650] 1*2048kB 
[  396.208868]  ? check_preemption_disabled+0x48/0x280
[  396.210812] (M) 
[  396.216339]  ? __lock_is_held+0xb5/0x140
[  396.218717] 3*4096kB 
[  396.223734]  __alloc_pages_nodemask+0xa80/0xde0
[  396.225671] (M) = 15908kB
[  396.229736]  ? zap_class+0x640/0x640
[  396.232120] Node 0 
[  396.236777]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  396.239506] DMA32: 
[  396.243215]  ? find_held_lock+0x36/0x1c0
[  396.245417] 1*4kB 
[  396.250427]  ? ____cache_alloc_node+0x1c7/0x1e0
[  396.252631] (M) 
[  396.256681]  ? lock_downgrade+0x900/0x900
[  396.258804] 1*8kB 
[  396.263462]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  396.265409] (M) 
[  396.269557]  cache_grow_begin+0xa5/0x8c0
[  396.271678] 4*16kB 
[  396.277198]  ? do_raw_spin_unlock+0xa7/0x330
[  396.279144] (M) 
[  396.283194]  fallback_alloc+0x204/0x2e0
[  396.285400] 5*32kB 
[  396.289795]  ____cache_alloc_node+0x1c7/0x1e0
[  396.291740] (UM) 
[  396.295701]  kmem_cache_alloc_node+0xe3/0x730
[  396.297912] 5*64kB (UM) 
[  396.302397]  ? ipv6_get_ifaddr+0x42e/0x620
[  396.304424] 4*128kB (M) 
[  396.308917]  __alloc_skb+0x119/0x770
[  396.311552] 4*256kB (M) 
[  396.315783]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  396.318424] 5*512kB 
[  396.322121]  ? netdev_alloc_frag+0x1f0/0x1f0
[  396.324761] (UM) 
[  396.330024]  ? lock_downgrade+0x900/0x900
[  396.332317] 4*1024kB (UM) 
[  396.336725]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  396.338755] 2*2048kB 
[  396.342900]  ? refcount_sub_and_test_checked+0x203/0x310
[  396.345718] (UM) 
[  396.351245]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  396.353625] 3*4096kB 
[  396.359061]  ? addrconf_rs_timer+0x690/0x690
[  396.361098] (M) 
[  396.366540]  ndisc_alloc_skb+0x144/0x340
[  396.368917] = 25132kB
[  396.373309]  ndisc_send_rs+0x331/0x6e0
[  396.375254] Node 0 
[  396.379302]  addrconf_rs_timer+0x314/0x690
[  396.381689] Normal: 
[  396.385566]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  396.387777] 757*4kB 
[  396.392017]  call_timer_fn+0x272/0x920
[  396.394305] (UME) 
[  396.398524]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  396.400822] 404*8kB 
[  396.404693]  ? process_timeout+0x40/0x40
[  396.406819] (ME) 
[  396.411044]  ? mark_held_locks+0xc7/0x130
[  396.413334] 177*16kB (ME) 
[  396.417387]  ? _raw_spin_unlock_irq+0x27/0x80
[  396.419415] 83*32kB (UME) 
[  396.423558]  ? _raw_spin_unlock_irq+0x27/0x80
[  396.426373] 21*64kB 
[  396.430852]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  396.433670] (M) 
[  396.438149]  ? lockdep_hardirqs_on+0x296/0x5b0
[  396.440443] 2*128kB 
[  396.444660]  ? trace_hardirqs_on+0xbd/0x310
[  396.446605] (UM) 
[  396.451175]  ? kasan_check_read+0x11/0x20
[  396.453474] 0*256kB 
[  396.457780]  ? __run_timers+0x7da/0xc70
[  396.459815] 1*512kB 
[  396.463947]  ? trace_hardirqs_off_caller+0x310/0x310
[  396.466240] (U) 
[  396.470220]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  396.472504] 0*1024kB 0*2048kB 
[  396.477614]  __run_timers+0x7e5/0xc70
[  396.479558] 0*4096kB = 13860kB
[  396.483799]  ? timer_fixup_init+0x70/0x70
[  396.486961] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  396.490763]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  396.493930] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  396.498060]  ? zap_class+0x640/0x640
[  396.506867] 733 total pagecache pages
[  396.511868]  ? print_usage_bug+0xc0/0xc0
[  396.520418] 0 pages in swap cache
[  396.524117]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  396.527890] Swap cache stats: add 0, delete 0, find 0/0
[  396.531936]  ? find_held_lock+0x36/0x1c0
[  396.535355] Free swap  = 0kB
[  396.540529]  ? zap_class+0x640/0x640
[  396.545860] Total swap = 0kB
[  396.549906]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  396.552894] 1965979 pages RAM
[  396.556595]  ? check_preemption_disabled+0x48/0x280
[  396.559580] 0 pages HighMem/MovableOnly
[  396.559587] 342867 pages reserved
[  396.565117]  ? __lock_is_held+0xb5/0x140
[  396.568203] 0 pages cma reserved
[  396.573207]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  396.577213] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  396.580594]  ? check_preemption_disabled+0x48/0x280
[  396.584699] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  396.587985]  run_timer_softirq+0x52/0xb0
[  396.593491] ksoftirqd/1 cpuset=
[  396.599967]  ? rcu_read_lock_sched_held+0x14f/0x180
[  396.599981]  __do_softirq+0x308/0xb7e
[  396.604971] /
[  396.615270]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  396.619300]  mems_allowed=0
[  396.622567]  ? lock_downgrade+0x900/0x900
[  396.644644]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  396.649747]  ? pvclock_read_flags+0x160/0x160
[  396.654238]  ? lapic_next_event+0x5a/0x90
[  396.658380]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  396.663914]  ? kvm_clock_read+0x18/0x30
[  396.667885]  ? kvm_sched_clock_read+0x9/0x20
[  396.672290]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  396.677821]  ? check_preemption_disabled+0x48/0x280
[  396.682841]  irq_exit+0x17f/0x1c0
[  396.686290]  smp_apic_timer_interrupt+0x1cb/0x760
[  396.691123]  ? smp_call_function_single_interrupt+0x159/0x650
[  396.697000]  ? smp_call_function_single_interrupt+0x650/0x650
[  396.702882]  ? interrupt_entry+0xb5/0xc0
[  396.706951]  ? trace_hardirqs_off_caller+0xbb/0x310
[  396.712235]  ? trace_hardirqs_off_caller+0xbb/0x310
[  396.717244]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  396.722080]  ? trace_hardirqs_on_caller+0x310/0x310
[  396.727090]  ? trace_hardirqs_on_caller+0x310/0x310
[  396.732103]  ? task_prio+0x50/0x50
[  396.735641]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  396.741176]  ? check_preemption_disabled+0x48/0x280
[  396.746189]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  396.751034]  apic_timer_interrupt+0xf/0x20
[  396.755258]  </IRQ>
[  396.757494] RIP: 0010:lock_acquire+0x268/0x520
[  396.762070] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  396.780964] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  396.788665] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  396.795931] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  396.803198] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  396.810461] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  396.817721] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  396.825003]  ? lock_downgrade+0x900/0x900
[  396.829146]  ? check_preemption_disabled+0x48/0x280
[  396.834156]  ? lock_release+0xa00/0xa00
[  396.838126]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  396.843052]  ? kasan_check_read+0x11/0x20
[  396.847192]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  396.852463]  ? rcu_softirq_qs+0x20/0x20
[  396.856445]  list_lru_count_one+0xc1/0x450
[  396.860701]  ? list_lru_count_one+0x8d/0x450
[  396.865104]  ? list_lru_isolate_move+0x3c0/0x3c0
[  396.869853]  ? deferred_split_count+0x65/0x170
[  396.874429]  ? shrink_huge_zero_page_count+0xc8/0x100
[  396.879618]  super_cache_count+0x1b9/0x2e0
[  396.883852]  do_shrink_slab+0x1a7/0xd20
[  396.887828]  ? shrink_slab+0x207/0x8c0
[  396.891712]  ? snapshot_refaults+0x290/0x290
[  396.896128]  ? lock_release+0xa00/0xa00
[  396.900102]  ? perf_trace_sched_process_exec+0x860/0x860
[  396.905558]  ? down_read_trylock+0xda/0x140
[  396.909871]  ? shrink_slab+0x207/0x8c0
[  396.913755]  ? downgrade_write+0x270/0x270
[  396.917996]  shrink_slab+0x389/0x8c0
[  396.921702]  ? shrink_active_list+0x1c20/0x1c20
[  396.926375]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  396.932001]  ? kasan_check_read+0x11/0x20
[  396.936156]  ? _raw_spin_unlock+0x2c/0x50
[  396.940304]  shrink_node+0x431/0x16b0
[  396.944099]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  396.949390]  ? shrink_node_memcg+0x18f0/0x18f0
[  396.953967]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  396.958545]  ? trace_hardirqs_on+0xbd/0x310
[  396.962860]  ? vmpressure+0x271/0x340
[  396.966653]  ? do_raw_spin_unlock+0xa7/0x330
[  396.971060]  ? do_raw_spin_trylock+0x270/0x270
[  396.975643]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  396.981183]  ? __cpuset_node_allowed+0x19b/0x660
[  396.985942]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  396.991646]  ? vmpressure+0x1a2/0x340
[  396.995453]  do_try_to_free_pages+0x3e7/0x1290
[  397.000046]  ? shrink_node+0x16b0/0x16b0
[  397.004107]  ? __lock_is_held+0xb5/0x140
[  397.008172]  try_to_free_pages+0x4d0/0xb90
[  397.012409]  ? do_try_to_free_pages+0x1290/0x1290
[  397.017247]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  397.022790]  ? lock_acquire+0x1ed/0x520
[  397.026757]  ? set_page_refcounted+0x280/0x280
[  397.031337]  ? lock_release+0xa00/0xa00
[  397.035309]  ? perf_trace_sched_process_exec+0x860/0x860
[  397.040766]  __alloc_pages_slowpath+0x9c4/0x2d70
[  397.045542]  ? warn_alloc+0x120/0x120
[  397.049338]  ? rcu_softirq_qs+0x20/0x20
[  397.053325]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  397.058857]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  397.064390]  ? should_fail+0x22d/0xd01
[  397.068274]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  397.073374]  ? zap_class+0x640/0x640
[  397.077102]  ? __lock_is_held+0xb5/0x140
[  397.081164]  ? mark_held_locks+0x130/0x130
[  397.085396]  ? lock_release+0xa00/0xa00
[  397.089365]  ? perf_trace_sched_process_exec+0x860/0x860
[  397.094818]  ? __might_sleep+0x95/0x190
[  397.098788]  __alloc_pages_nodemask+0xa80/0xde0
[  397.103456]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  397.108467]  ? __page_cache_alloc+0x191/0x5c0
[  397.112957]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  397.117883]  ? kasan_check_read+0x11/0x20
[  397.122045]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  397.127316]  ? zap_class+0x640/0x640
[  397.131028]  ? zap_class+0x640/0x640
[  397.134734]  ? zap_class+0x640/0x640
[  397.138443]  ? __do_page_cache_readahead+0x7ce/0x980
[  397.143547]  ? find_held_lock+0x36/0x1c0
[  397.147606]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  397.153141]  alloc_pages_current+0x173/0x350
[  397.157561]  __page_cache_alloc+0x38c/0x5c0
[  397.161875]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  397.166799]  ? kasan_check_read+0x11/0x20
[  397.170941]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  397.176212]  ? generic_perform_write+0x6a0/0x6a0
[  397.180967]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  397.186497]  ? check_preemption_disabled+0x48/0x280
[  397.191512]  filemap_fault+0x1594/0x25f0
[  397.195577]  ? __lock_page_or_retry+0xa00/0xa00
[  397.200242]  ? mark_held_locks+0x130/0x130
[  397.204474]  ? rcu_softirq_qs+0x20/0x20
[  397.208445]  ? remove_wait_queue+0x1a6/0x360
[  397.212851]  ? trace_hardirqs_off_caller+0x310/0x310
[  397.217951]  ? filemap_map_pages+0xe04/0x1990
[  397.222446]  ? print_usage_bug+0xc0/0xc0
[  397.226507]  ? add_wait_queue+0x2b0/0x2b0
[  397.230659]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  397.235579]  ? print_usage_bug+0xc0/0xc0
[  397.239648]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  397.245182]  ? fput+0x130/0x1a0
[  397.248461]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  397.253999]  ? print_usage_bug+0xc0/0xc0
[  397.258059]  ? __lock_acquire+0x62f/0x4c20
[  397.262298]  ? lock_acquire+0x1ed/0x520
[  397.266269]  ? ext4_filemap_fault+0x7a/0xad
[  397.270588]  ? lock_release+0xa00/0xa00
[  397.274558]  ? perf_trace_sched_process_exec+0x860/0x860
[  397.280006]  ? print_usage_bug+0xc0/0xc0
[  397.284065]  ? print_usage_bug+0xc0/0xc0
[  397.288128]  ? down_read+0x8d/0x120
[  397.291751]  ? ext4_filemap_fault+0x7a/0xad
[  397.296069]  ? __down_interruptible+0x700/0x700
[  397.300739]  ext4_filemap_fault+0x82/0xad
[  397.304885]  __do_fault+0x100/0x6b0
[  397.308517]  ? pmd_devmap_trans_unstable+0x220/0x220
[  397.313615]  ? mark_held_locks+0x130/0x130
[  397.317850]  ? mark_held_locks+0x130/0x130
[  397.322078]  ? find_held_lock+0x36/0x1c0
[  397.326135]  ? zap_class+0x640/0x640
[  397.329842]  ? find_held_lock+0x36/0x1c0
[  397.333906]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  397.339439]  __handle_mm_fault+0x307c/0x5920
[  397.343842]  ? poll_select_copy_remaining+0x18c/0x6a0
[  397.349036]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  397.353895]  ? __might_fault+0x12b/0x1e0
[  397.357950]  ? lock_downgrade+0x900/0x900
[  397.362102]  ? zap_class+0x640/0x640
[  397.365807]  ? zap_class+0x640/0x640
[  397.369522]  ? find_held_lock+0x36/0x1c0
[  397.373588]  ? handle_mm_fault+0x42a/0xc70
[  397.377818]  ? lock_downgrade+0x900/0x900
[  397.381959]  ? check_preemption_disabled+0x48/0x280
[  397.386972]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  397.391898]  ? kasan_check_read+0x11/0x20
[  397.396042]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  397.401317]  ? rcu_softirq_qs+0x20/0x20
[  397.405288]  ? trace_hardirqs_off_caller+0x310/0x310
[  397.410386]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  397.415920]  ? check_preemption_disabled+0x48/0x280
[  397.420935]  handle_mm_fault+0x54f/0xc70
[  397.424995]  ? __handle_mm_fault+0x5920/0x5920
[  397.429573]  ? find_vma+0x34/0x190
[  397.433115]  __do_page_fault+0x5e8/0xe60
[  397.437170]  ? trace_hardirqs_off+0xb8/0x310
[  397.441582]  do_page_fault+0xf2/0x7e0
[  397.445377]  ? vmalloc_sync_all+0x30/0x30
[  397.449518]  ? error_entry+0x70/0xd0
[  397.453229]  ? trace_hardirqs_off_caller+0xbb/0x310
[  397.458239]  ? trace_hardirqs_on_caller+0xc0/0x310
[  397.463160]  ? syscall_return_slowpath+0x5e0/0x5e0
[  397.468084]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  397.472924]  ? trace_hardirqs_on_caller+0x310/0x310
[  397.477934]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  397.483376]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  397.488386]  ? prepare_exit_to_usermode+0x291/0x3b0
[  397.493395]  ? page_fault+0x8/0x30
[  397.496932]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  397.501774]  ? page_fault+0x8/0x30
[  397.505311]  page_fault+0x1e/0x30
[  397.508768] RIP: 0033:0x7f657905cdd3
[  397.512487] Code: Bad RIP value.
[  397.515848] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  397.521210] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  397.528480] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  397.535742] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  397.543002] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  397.550502] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  397.557787] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  397.557849] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  397.564357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  397.564362] Call Trace:
[  397.564386]  dump_stack+0x244/0x39d
[  397.564404]  ? dump_stack_print_info.cold.1+0x20/0x20
[  397.570915] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  397.580216]  warn_alloc.cold.117+0xb7/0x1bd
[  397.582768] init cpuset=
[  397.586384]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  397.591539] /
[  397.601228]  ? lock_downgrade+0x900/0x900
[  397.605518]  mems_allowed=0
[  397.608178]  ? trace_hardirqs_off+0xb8/0x310
[  397.626147]  ? trace_hardirqs_off+0xb8/0x310
[  397.630556]  __alloc_pages_slowpath+0x2660/0x2d70
[  397.635419]  ? warn_alloc+0x120/0x120
[  397.639223]  ? warn_alloc+0x120/0x120
[  397.643018]  ? print_usage_bug+0xc0/0xc0
[  397.647075]  ? warn_alloc+0x120/0x120
[  397.650868]  ? print_usage_bug+0xc0/0xc0
[  397.654934]  ? __lock_acquire+0x62f/0x4c20
[  397.659168]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  397.664697]  ? should_fail+0x22d/0xd01
[  397.668582]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  397.673683]  ? __lock_acquire+0x62f/0x4c20
[  397.677915]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  397.683014]  ? __lock_acquire+0x62f/0x4c20
[  397.687241]  ? should_fail+0x22d/0xd01
[  397.691122]  ? find_held_lock+0x36/0x1c0
[  397.695183]  ? mark_held_locks+0x130/0x130
[  397.699415]  ? mark_held_locks+0x130/0x130
[  397.703647]  ? zap_class+0x640/0x640
[  397.707367]  ? mark_held_locks+0xc7/0x130
[  397.711505]  ? do_raw_spin_unlock+0xa7/0x330
[  397.715910]  ? zap_class+0x640/0x640
[  397.719625]  ? print_usage_bug+0xc0/0xc0
[  397.723687]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  397.729217]  ? check_preemption_disabled+0x48/0x280
[  397.734245]  ? __lock_is_held+0xb5/0x140
[  397.738309]  __alloc_pages_nodemask+0xa80/0xde0
[  397.742972]  ? zap_class+0x640/0x640
[  397.746685]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  397.751705]  ? find_held_lock+0x36/0x1c0
[  397.755771]  ? ____cache_alloc_node+0x1c7/0x1e0
[  397.760437]  ? lock_downgrade+0x900/0x900
[  397.764586]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  397.770126]  cache_grow_begin+0xa5/0x8c0
[  397.774181]  ? do_raw_spin_unlock+0xa7/0x330
[  397.778589]  fallback_alloc+0x204/0x2e0
[  397.782576]  ____cache_alloc_node+0x1c7/0x1e0
[  397.787081]  kmem_cache_alloc_node+0xe3/0x730
[  397.791575]  ? ipv6_get_ifaddr+0x42e/0x620
[  397.795819]  __alloc_skb+0x119/0x770
[  397.799531]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  397.804805]  ? netdev_alloc_frag+0x1f0/0x1f0
[  397.809204]  ? lock_downgrade+0x900/0x900
[  397.813357]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  397.818899]  ? refcount_sub_and_test_checked+0x203/0x310
[  397.824346]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  397.829797]  ? addrconf_rs_timer+0x690/0x690
[  397.834214]  ndisc_alloc_skb+0x144/0x340
[  397.838275]  ndisc_send_rs+0x331/0x6e0
[  397.842160]  addrconf_rs_timer+0x314/0x690
[  397.846394]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  397.850640]  call_timer_fn+0x272/0x920
[  397.854522]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  397.858759]  ? process_timeout+0x40/0x40
[  397.862824]  ? __run_timers+0x7da/0xc70
[  397.866797]  ? _raw_spin_unlock_irq+0x27/0x80
[  397.871285]  ? _raw_spin_unlock_irq+0x27/0x80
[  397.875774]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  397.880002]  ? lockdep_hardirqs_on+0x296/0x5b0
[  397.884577]  ? trace_hardirqs_on+0xbd/0x310
[  397.888897]  ? kasan_check_read+0x11/0x20
[  397.893038]  ? __run_timers+0x7da/0xc70
[  397.897009]  ? trace_hardirqs_off_caller+0x310/0x310
[  397.902110]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  397.906341]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  397.910572]  __run_timers+0x7e5/0xc70
[  397.914386]  ? timer_fixup_init+0x70/0x70
[  397.918532]  ? compat_start_thread+0x80/0x80
[  397.922955]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  397.928490]  ? kasan_check_write+0x14/0x20
[  397.932726]  ? finish_task_switch+0x2f4/0x910
[  397.937217]  ? __switch_to_asm+0x40/0x70
[  397.941290]  ? preempt_notifier_register+0x200/0x200
[  397.946389]  ? __switch_to_asm+0x34/0x70
[  397.950447]  ? __switch_to_asm+0x40/0x70
[  397.954499]  ? __switch_to_asm+0x34/0x70
[  397.958553]  ? __switch_to_asm+0x40/0x70
[  397.962618]  ? __switch_to_asm+0x34/0x70
[  397.966671]  ? __switch_to_asm+0x40/0x70
[  397.970738]  ? pvclock_read_flags+0x160/0x160
[  397.975229]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  397.980759]  ? check_preemption_disabled+0x48/0x280
[  397.985776]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  397.991312]  ? rcu_pm_notify+0xc0/0xc0
[  397.995200]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  398.000729]  ? check_preemption_disabled+0x48/0x280
[  398.005741]  run_timer_softirq+0x52/0xb0
[  398.009798]  ? rcu_read_lock_sched_held+0x14f/0x180
[  398.014808]  __do_softirq+0x308/0xb7e
[  398.018613]  ? retint_kernel+0x2d/0x2d
[  398.022501]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  398.027605]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  398.033048]  ? retint_kernel+0x1b/0x2d
[  398.036934]  ? schedule+0x108/0x460
[  398.040558]  ? __schedule+0x21d0/0x21d0
[  398.044540]  ? trace_hardirqs_off+0xb8/0x310
[  398.048941]  ? smpboot_thread_fn+0x68b/0xa00
[  398.053347]  ? trace_hardirqs_on+0x310/0x310
[  398.057751]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  398.063281]  ? check_preemption_disabled+0x48/0x280
[  398.068292]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  398.073821]  ? takeover_tasklets+0xa90/0xa90
[  398.078225]  run_ksoftirqd+0x5e/0x100
[  398.082021]  smpboot_thread_fn+0x68b/0xa00
[  398.086252]  ? sort_range+0x30/0x30
[  398.089877]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  398.094976]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  398.100507]  ? __kthread_parkme+0xfb/0x1a0
[  398.104745]  kthread+0x35a/0x420
[  398.108108]  ? sort_range+0x30/0x30
[  398.111730]  ? kthread_stop+0x900/0x900
[  398.115704]  ret_from_fork+0x3a/0x50
[  398.119422] warn_alloc_show_mem: 1 callbacks suppressed
[  398.119431] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  398.119432] Mem-Info:
[  398.119462] active_anon:50663 inactive_anon:700 isolated_anon:0
[  398.119462]  active_file:13 inactive_file:14 isolated_file:0
[  398.119462]  unevictable:0 dirty:0 writeback:0 unstable:0
[  398.119462]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  398.119462]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  398.119462]  free:13725 free_pcp:445 free_cma:0
[  398.124784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  398.124791] Call Trace:
[  398.130675] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  398.133064]  <IRQ>
[  398.165916] Node 0 
[  398.175259]  dump_stack+0x244/0x39d
[  398.177840] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  398.205478]  ? dump_stack_print_info.cold.1+0x20/0x20
[  398.207599] lowmem_reserve[]:
[  398.209835]  warn_alloc.cold.117+0xb7/0x1bd
[  398.213417]  0 2818
[  398.238910]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  398.244066]  6321 6321
[  398.247165]  ? lock_downgrade+0x900/0x900
[  398.251460] Node 0 
[  398.253693]  ? trace_hardirqs_off+0xb8/0x310
[  398.258526] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  398.260989]  ? trace_hardirqs_off+0xb8/0x310
[  398.265105] lowmem_reserve[]:
[  398.267339]  __alloc_pages_slowpath+0x2660/0x2d70
[  398.271716]  0
[  398.298525]  ? warn_alloc+0x120/0x120
[  398.302883]  0
[  398.305976]  ? warn_alloc+0x120/0x120
[  398.310781]  3503 3503
[  398.312587]  ? print_usage_bug+0xc0/0xc0
[  398.318146]  ? warn_alloc+0x120/0x120
[  398.321917] Node 0 
[  398.324399]  ? print_usage_bug+0xc0/0xc0
[  398.328453] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  398.332218]  ? __lock_acquire+0x62f/0x4c20
[  398.334421] lowmem_reserve[]: 0
[  398.338476]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  398.366894]  0 0
[  398.371123]  ? should_fail+0x22d/0xd01
[  398.374373]  0
[  398.379899]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  398.385718]  ? __lock_acquire+0x62f/0x4c20
[  398.387495] Node 0 
[  398.392584]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  398.396783] DMA: 1*4kB 
[  398.399018]  ? __lock_acquire+0x62f/0x4c20
[  398.404089] (U) 
[  398.406660]  ? should_fail+0x22d/0xd01
[  398.410863] 0*8kB 0*16kB 
[  398.412834]  ? find_held_lock+0x36/0x1c0
[  398.416688] 1*32kB (U) 
[  398.419442]  ? mark_held_locks+0x130/0x130
[  398.423472] 2*64kB 
[  398.426042]  ? mark_held_locks+0x130/0x130
[  398.430246] (U) 
[  398.432467]  ? zap_class+0x640/0x640
[  398.432481]  ? zap_class+0x640/0x640
[  398.436682] 1*128kB (U) 
[  398.438657]  ? print_usage_bug+0xc0/0xc0
[  398.442338] 1*256kB 
[  398.446038]  ? do_raw_spin_unlock+0xa7/0x330
[  398.448682] (U) 
[  398.452729]  ? zap_class+0x640/0x640
[  398.455024] 0*512kB 
[  398.459417]  ? print_usage_bug+0xc0/0xc0
[  398.461368] 1*1024kB 
[  398.465064]  ? wq_watchdog_touch+0x9c/0xfe
[  398.467361] (U) 
[  398.471411]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  398.473791] 1*2048kB 
[  398.478012]  ? check_preemption_disabled+0x48/0x280
[  398.479957] (M) 
[  398.485489]  ? __lock_is_held+0xb5/0x140
[  398.487861] 3*4096kB (M) 
[  398.492872]  __alloc_pages_nodemask+0xa80/0xde0
[  398.494819] = 15908kB
[  398.498864]  ? zap_class+0x640/0x640
[  398.501593] Node 0 
[  398.506249]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  398.508632] DMA32: 
[  398.512338]  ? find_held_lock+0x36/0x1c0
[  398.514548] 1*4kB 
[  398.519561]  ? ____cache_alloc_node+0x1c7/0x1e0
[  398.521767] (M) 
[  398.525815]  ? lock_downgrade+0x900/0x900
[  398.527937] 1*8kB 
[  398.532593]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  398.534546] (M) 
[  398.538683]  cache_grow_begin+0xa5/0x8c0
[  398.540800] 4*16kB (M) 
[  398.546329]  ? do_raw_spin_unlock+0xa7/0x330
[  398.548272] 5*32kB (UM) 
[  398.552330]  fallback_alloc+0x204/0x2e0
[  398.554910] 5*64kB (UM) 
[  398.559314]  ____cache_alloc_node+0x1c7/0x1e0
[  398.561953] 4*128kB (M) 
[  398.565928]  kmem_cache_alloc_node+0xe3/0x730
[  398.568570] 4*256kB 
[  398.573052]  ? ipv6_get_ifaddr+0x42e/0x620
[  398.575692] (M) 
[  398.580176]  __alloc_skb+0x119/0x770
[  398.582472] 5*512kB 
[  398.586693]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  398.588637] (UM) 
[  398.592337]  ? netdev_alloc_frag+0x1f0/0x1f0
[  398.594629] 4*1024kB (UM) 
[  398.599900]  ? lock_downgrade+0x900/0x900
[  398.601937] 2*2048kB 
[  398.606338]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  398.609149] (UM) 
[  398.613287]  ? refcount_sub_and_test_checked+0x203/0x310
[  398.615670] 3*4096kB 
[  398.621192]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  398.623225] (M) 
[  398.628659]  ? addrconf_rs_timer+0x690/0x690
[  398.631044] = 25132kB
[  398.636486]  ndisc_alloc_skb+0x144/0x340
[  398.638426] Node 0 
[  398.642824]  ndisc_send_rs+0x331/0x6e0
[  398.645203] Normal: 
[  398.649252]  addrconf_rs_timer+0x314/0x690
[  398.651465] 757*4kB 
[  398.655338]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  398.657633] (UME) 
[  398.661865]  call_timer_fn+0x272/0x920
[  398.664151] 404*8kB (ME) 
[  398.668376]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  398.670497] 177*16kB (ME) 
[  398.674386]  ? process_timeout+0x40/0x40
[  398.677113] 83*32kB 
[  398.681349]  ? mark_held_locks+0xc7/0x130
[  398.684163] (UME) 
[  398.688213]  ? _raw_spin_unlock_irq+0x27/0x80
[  398.690508] 21*64kB 
[  398.694647]  ? _raw_spin_unlock_irq+0x27/0x80
[  398.696766] (M) 
[  398.701249]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  398.703550] 2*128kB 
[  398.708029]  ? lockdep_hardirqs_on+0x296/0x5b0
[  398.709978] (UM) 
[  398.714439]  ? trace_hardirqs_on+0xbd/0x310
[  398.716736] 0*256kB 
[  398.721304]  ? kasan_check_read+0x11/0x20
[  398.723332] 1*512kB (U) 
[  398.727646]  ? __run_timers+0x7da/0xc70
[  398.729939] 0*1024kB 
[  398.734069]  ? trace_hardirqs_off_caller+0x310/0x310
[  398.736712] 0*2048kB 
[  398.740672]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  398.743050] 0*4096kB = 13860kB
[  398.748142]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  398.750535] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  398.754748]  __run_timers+0x7e5/0xc70
[  398.757915] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  398.762138]  ? timer_fixup_init+0x70/0x70
[  398.770939] 733 total pagecache pages
[  398.774725]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  398.783278] 0 pages in swap cache
[  398.787404]  ? zap_class+0x640/0x640
[  398.791177] Swap cache stats: add 0, delete 0, find 0/0
[  398.796174]  ? print_usage_bug+0xc0/0xc0
[  398.799599] Free swap  = 0kB
[  398.803296]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  398.808624] Total swap = 0kB
[  398.808632] 1965979 pages RAM
[  398.812680]  ? find_held_lock+0x36/0x1c0
[  398.815679] 0 pages HighMem/MovableOnly
[  398.820857]  ? zap_class+0x640/0x640
[  398.823842] 342867 pages reserved
[  398.823849] 0 pages cma reserved
[  398.826949]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  398.831033] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  398.834940]  ? check_preemption_disabled+0x48/0x280
[  398.834965]  ? __lock_is_held+0xb5/0x140
[  398.838706] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  398.842090]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  398.845429] ksoftirqd/1 cpuset=
[  398.850950]  ? check_preemption_disabled+0x48/0x280
[  398.857498] /
[  398.862505]  run_timer_softirq+0x52/0xb0
[  398.866542]  mems_allowed=0
[  398.876835]  ? rcu_read_lock_sched_held+0x14f/0x180
[  398.904241]  __do_softirq+0x308/0xb7e
[  398.908041]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  398.912539]  ? lock_downgrade+0x900/0x900
[  398.916683]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  398.921792]  ? pvclock_read_flags+0x160/0x160
[  398.926285]  ? lapic_next_event+0x5a/0x90
[  398.930428]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  398.935962]  ? kvm_clock_read+0x18/0x30
[  398.939930]  ? kvm_sched_clock_read+0x9/0x20
[  398.944332]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  398.949861]  ? check_preemption_disabled+0x48/0x280
[  398.954885]  irq_exit+0x17f/0x1c0
[  398.958337]  smp_apic_timer_interrupt+0x1cb/0x760
[  398.963170]  ? smp_call_function_single_interrupt+0x159/0x650
[  398.969049]  ? smp_call_function_single_interrupt+0x650/0x650
[  398.974927]  ? interrupt_entry+0xb5/0xc0
[  398.978986]  ? trace_hardirqs_off_caller+0xbb/0x310
[  398.983993]  ? trace_hardirqs_off_caller+0xbb/0x310
[  398.989009]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  398.993843]  ? trace_hardirqs_on_caller+0x310/0x310
[  398.998854]  ? trace_hardirqs_on_caller+0x310/0x310
[  399.003863]  ? task_prio+0x50/0x50
[  399.007401]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  399.012931]  ? check_preemption_disabled+0x48/0x280
[  399.017949]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  399.022800]  apic_timer_interrupt+0xf/0x20
[  399.027023]  </IRQ>
[  399.029256] RIP: 0010:lock_acquire+0x268/0x520
[  399.033835] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  399.052757] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  399.060460] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  399.067728] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  399.074995] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  399.082253] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  399.089517] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  399.096816]  ? lock_downgrade+0x900/0x900
[  399.100960]  ? check_preemption_disabled+0x48/0x280
[  399.105974]  ? lock_release+0xa00/0xa00
[  399.109942]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  399.114871]  ? kasan_check_read+0x11/0x20
[  399.119016]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  399.124287]  ? rcu_softirq_qs+0x20/0x20
[  399.128269]  list_lru_count_one+0xc1/0x450
[  399.132503]  ? list_lru_count_one+0x8d/0x450
[  399.136908]  ? list_lru_isolate_move+0x3c0/0x3c0
[  399.141659]  ? deferred_split_count+0x65/0x170
[  399.146232]  ? shrink_huge_zero_page_count+0xc8/0x100
[  399.151425]  super_cache_count+0x1b9/0x2e0
[  399.155664]  do_shrink_slab+0x1a7/0xd20
[  399.159640]  ? shrink_slab+0x207/0x8c0
[  399.163530]  ? snapshot_refaults+0x290/0x290
[  399.167936]  ? lock_release+0xa00/0xa00
[  399.171909]  ? perf_trace_sched_process_exec+0x860/0x860
[  399.177362]  ? down_read_trylock+0xda/0x140
[  399.181677]  ? shrink_slab+0x207/0x8c0
[  399.185558]  ? downgrade_write+0x270/0x270
[  399.189798]  shrink_slab+0x389/0x8c0
[  399.193509]  ? shrink_active_list+0x1c20/0x1c20
[  399.198180]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  399.203802]  ? kasan_check_read+0x11/0x20
[  399.207958]  ? _raw_spin_unlock+0x2c/0x50
[  399.212107]  shrink_node+0x431/0x16b0
[  399.215904]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  399.221196]  ? shrink_node_memcg+0x18f0/0x18f0
[  399.225773]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  399.230352]  ? trace_hardirqs_on+0xbd/0x310
[  399.234670]  ? vmpressure+0x271/0x340
[  399.238463]  ? do_raw_spin_unlock+0xa7/0x330
[  399.242869]  ? do_raw_spin_trylock+0x270/0x270
[  399.247449]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  399.252985]  ? __cpuset_node_allowed+0x19b/0x660
[  399.257734]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  399.263440]  ? vmpressure+0x1a2/0x340
[  399.267244]  do_try_to_free_pages+0x3e7/0x1290
[  399.271839]  ? shrink_node+0x16b0/0x16b0
[  399.275895]  ? __lock_is_held+0xb5/0x140
[  399.279960]  try_to_free_pages+0x4d0/0xb90
[  399.284192]  ? do_try_to_free_pages+0x1290/0x1290
[  399.289030]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  399.294575]  ? lock_acquire+0x1ed/0x520
[  399.298546]  ? set_page_refcounted+0x280/0x280
[  399.303128]  ? lock_release+0xa00/0xa00
[  399.307101]  ? perf_trace_sched_process_exec+0x860/0x860
[  399.312559]  __alloc_pages_slowpath+0x9c4/0x2d70
[  399.317335]  ? warn_alloc+0x120/0x120
[  399.321128]  ? rcu_softirq_qs+0x20/0x20
[  399.325118]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  399.330648]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  399.336178]  ? should_fail+0x22d/0xd01
[  399.340061]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  399.345157]  ? zap_class+0x640/0x640
[  399.348885]  ? __lock_is_held+0xb5/0x140
[  399.352946]  ? mark_held_locks+0x130/0x130
[  399.357177]  ? lock_release+0xa00/0xa00
[  399.361146]  ? perf_trace_sched_process_exec+0x860/0x860
[  399.366603]  ? __might_sleep+0x95/0x190
[  399.370574]  __alloc_pages_nodemask+0xa80/0xde0
[  399.375241]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  399.380257]  ? __page_cache_alloc+0x191/0x5c0
[  399.384753]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  399.389673]  ? kasan_check_read+0x11/0x20
[  399.393815]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  399.399089]  ? zap_class+0x640/0x640
[  399.402804]  ? zap_class+0x640/0x640
[  399.406511]  ? zap_class+0x640/0x640
[  399.410217]  ? __do_page_cache_readahead+0x7ce/0x980
[  399.415324]  ? find_held_lock+0x36/0x1c0
[  399.419393]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  399.424939]  alloc_pages_current+0x173/0x350
[  399.429348]  __page_cache_alloc+0x38c/0x5c0
[  399.433667]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  399.438593]  ? kasan_check_read+0x11/0x20
[  399.442739]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  399.448012]  ? generic_perform_write+0x6a0/0x6a0
[  399.452765]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  399.458294]  ? check_preemption_disabled+0x48/0x280
[  399.463313]  filemap_fault+0x1594/0x25f0
[  399.467381]  ? __lock_page_or_retry+0xa00/0xa00
[  399.472045]  ? mark_held_locks+0x130/0x130
[  399.476276]  ? rcu_softirq_qs+0x20/0x20
[  399.480247]  ? remove_wait_queue+0x1a6/0x360
[  399.484652]  ? trace_hardirqs_off_caller+0x310/0x310
[  399.489755]  ? filemap_map_pages+0xe04/0x1990
[  399.494251]  ? print_usage_bug+0xc0/0xc0
[  399.498309]  ? add_wait_queue+0x2b0/0x2b0
[  399.502456]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  399.507383]  ? print_usage_bug+0xc0/0xc0
[  399.511438]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  399.516973]  ? fput+0x130/0x1a0
[  399.520251]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  399.525785]  ? print_usage_bug+0xc0/0xc0
[  399.529846]  ? __lock_acquire+0x62f/0x4c20
[  399.534089]  ? lock_acquire+0x1ed/0x520
[  399.538059]  ? ext4_filemap_fault+0x7a/0xad
[  399.542378]  ? lock_release+0xa00/0xa00
[  399.546863]  ? perf_trace_sched_process_exec+0x860/0x860
[  399.552312]  ? print_usage_bug+0xc0/0xc0
[  399.556370]  ? print_usage_bug+0xc0/0xc0
[  399.560436]  ? down_read+0x8d/0x120
[  399.564061]  ? ext4_filemap_fault+0x7a/0xad
[  399.568381]  ? __down_interruptible+0x700/0x700
[  399.573051]  ext4_filemap_fault+0x82/0xad
[  399.577197]  __do_fault+0x100/0x6b0
[  399.580825]  ? pmd_devmap_trans_unstable+0x220/0x220
[  399.585925]  ? mark_held_locks+0x130/0x130
[  399.590156]  ? mark_held_locks+0x130/0x130
[  399.594384]  ? find_held_lock+0x36/0x1c0
[  399.598441]  ? zap_class+0x640/0x640
[  399.602156]  ? find_held_lock+0x36/0x1c0
[  399.606215]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  399.611754]  __handle_mm_fault+0x307c/0x5920
[  399.616157]  ? poll_select_copy_remaining+0x18c/0x6a0
[  399.621347]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  399.626191]  ? __might_fault+0x12b/0x1e0
[  399.630249]  ? lock_downgrade+0x900/0x900
[  399.634398]  ? zap_class+0x640/0x640
[  399.638103]  ? zap_class+0x640/0x640
[  399.641816]  ? find_held_lock+0x36/0x1c0
[  399.645880]  ? handle_mm_fault+0x42a/0xc70
[  399.650112]  ? lock_downgrade+0x900/0x900
[  399.654256]  ? check_preemption_disabled+0x48/0x280
[  399.659618]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  399.664540]  ? kasan_check_read+0x11/0x20
[  399.668681]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  399.673960]  ? rcu_softirq_qs+0x20/0x20
[  399.677931]  ? trace_hardirqs_off_caller+0x310/0x310
[  399.683031]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  399.688562]  ? check_preemption_disabled+0x48/0x280
[  399.693578]  handle_mm_fault+0x54f/0xc70
[  399.697634]  ? __handle_mm_fault+0x5920/0x5920
[  399.702239]  ? find_vma+0x34/0x190
[  399.705778]  __do_page_fault+0x5e8/0xe60
[  399.709834]  ? trace_hardirqs_off+0xb8/0x310
[  399.714242]  do_page_fault+0xf2/0x7e0
[  399.718038]  ? vmalloc_sync_all+0x30/0x30
[  399.722182]  ? error_entry+0x70/0xd0
[  399.725888]  ? trace_hardirqs_off_caller+0xbb/0x310
[  399.730897]  ? trace_hardirqs_on_caller+0xc0/0x310
[  399.735822]  ? syscall_return_slowpath+0x5e0/0x5e0
[  399.740751]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  399.745589]  ? trace_hardirqs_on_caller+0x310/0x310
[  399.750599]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  399.756044]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  399.761057]  ? prepare_exit_to_usermode+0x291/0x3b0
[  399.766067]  ? page_fault+0x8/0x30
[  399.769604]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  399.774461]  ? page_fault+0x8/0x30
[  399.778523]  page_fault+0x1e/0x30
[  399.781974] RIP: 0033:0x7f657905cdd3
[  399.785697] Code: Bad RIP value.
[  399.789055] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  399.794417] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  399.801686] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  399.808953] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  399.816216] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  399.823480] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  399.830765] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  399.830821] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  399.837339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  399.837344] Call Trace:
[  399.837360]  dump_stack+0x244/0x39d
[  399.837378]  ? dump_stack_print_info.cold.1+0x20/0x20
[  399.843910] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  399.853206]  warn_alloc.cold.117+0xb7/0x1bd
[  399.855750] init cpuset=
[  399.859363]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  399.864525] /
[  399.874216]  ? lock_downgrade+0x900/0x900
[  399.878509]  mems_allowed=0
[  399.881170]  ? trace_hardirqs_off+0xb8/0x310
[  399.899111]  ? trace_hardirqs_off+0xb8/0x310
[  399.903531]  __alloc_pages_slowpath+0x2660/0x2d70
[  399.908400]  ? warn_alloc+0x120/0x120
[  399.912211]  ? warn_alloc+0x120/0x120
[  399.916011]  ? print_usage_bug+0xc0/0xc0
[  399.920064]  ? warn_alloc+0x120/0x120
[  399.923861]  ? print_usage_bug+0xc0/0xc0
[  399.927924]  ? zap_class+0x640/0x640
[  399.931635]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  399.937167]  ? should_fail+0x22d/0xd01
[  399.941049]  ? print_usage_bug+0xc0/0xc0
[  399.945111]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  399.950215]  ? __lock_acquire+0x62f/0x4c20
[  399.954455]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  399.959550]  ? should_fail+0x22d/0xd01
[  399.963448]  ? mark_held_locks+0x130/0x130
[  399.967679]  ? mark_held_locks+0x130/0x130
[  399.971904]  ? zap_class+0x640/0x640
[  399.975616]  ? zap_class+0x640/0x640
[  399.979323]  ? mark_held_locks+0x130/0x130
[  399.983554]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  399.989088]  ? check_preemption_disabled+0x48/0x280
[  399.994110]  ? __lock_is_held+0xb5/0x140
[  399.998170]  __alloc_pages_nodemask+0xa80/0xde0
[  400.002834]  ? zap_class+0x640/0x640
[  400.006546]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  400.011571]  ? find_held_lock+0x36/0x1c0
[  400.015639]  ? ____cache_alloc_node+0x1c7/0x1e0
[  400.020305]  ? lock_downgrade+0x900/0x900
[  400.024456]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  400.029994]  cache_grow_begin+0xa5/0x8c0
[  400.034062]  ? do_raw_spin_unlock+0xa7/0x330
[  400.038472]  fallback_alloc+0x204/0x2e0
[  400.042452]  ____cache_alloc_node+0x1c7/0x1e0
[  400.046945]  kmem_cache_alloc_node+0xe3/0x730
[  400.051450]  __alloc_skb+0x119/0x770
[  400.055162]  ? netdev_alloc_frag+0x1f0/0x1f0
[  400.059568]  ? atomic_notifier_call_chain+0xc6/0x190
[  400.064665]  ? lock_downgrade+0x900/0x900
[  400.068803]  ? check_preemption_disabled+0x48/0x280
[  400.073818]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  400.078743]  ? kasan_check_read+0x11/0x20
[  400.082890]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  400.088164]  ? rcu_softirq_qs+0x20/0x20
[  400.092138]  ? kasan_check_read+0x11/0x20
[  400.096287]  ? do_raw_write_trylock+0x270/0x270
[  400.100958]  __neigh_notify+0x8c/0x160
[  400.104847]  neigh_timer_handler+0x6cb/0xdf0
[  400.109256]  ? __neigh_for_each_release+0x520/0x520
[  400.114266]  ? __lock_is_held+0xb5/0x140
[  400.118333]  call_timer_fn+0x272/0x920
[  400.122217]  ? __neigh_for_each_release+0x520/0x520
[  400.127228]  ? process_timeout+0x40/0x40
[  400.131290]  ? __run_timers+0x7da/0xc70
[  400.135260]  ? _raw_spin_unlock_irq+0x27/0x80
[  400.139754]  ? _raw_spin_unlock_irq+0x27/0x80
[  400.144241]  ? __neigh_for_each_release+0x520/0x520
[  400.149252]  ? lockdep_hardirqs_on+0x296/0x5b0
[  400.153834]  ? trace_hardirqs_on+0xbd/0x310
[  400.158152]  ? kasan_check_read+0x11/0x20
[  400.162299]  ? __run_timers+0x7da/0xc70
[  400.166273]  ? trace_hardirqs_off_caller+0x310/0x310
[  400.171382]  ? __neigh_for_each_release+0x520/0x520
[  400.176401]  __run_timers+0x7e5/0xc70
[  400.180213]  ? timer_fixup_init+0x70/0x70
[  400.184356]  ? compat_start_thread+0x80/0x80
[  400.188760]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  400.194295]  ? kasan_check_write+0x14/0x20
[  400.198532]  ? finish_task_switch+0x2f4/0x910
[  400.203019]  ? __switch_to_asm+0x40/0x70
[  400.207080]  ? preempt_notifier_register+0x200/0x200
[  400.212180]  ? __switch_to_asm+0x34/0x70
[  400.216235]  ? __switch_to_asm+0x40/0x70
[  400.220292]  ? __switch_to_asm+0x34/0x70
[  400.224344]  ? __switch_to_asm+0x40/0x70
[  400.228399]  ? __switch_to_asm+0x34/0x70
[  400.232460]  ? __switch_to_asm+0x40/0x70
[  400.236523]  ? pvclock_read_flags+0x160/0x160
[  400.241015]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  400.246544]  ? check_preemption_disabled+0x48/0x280
[  400.251561]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  400.257094]  ? rcu_pm_notify+0xc0/0xc0
[  400.260975]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  400.266513]  ? check_preemption_disabled+0x48/0x280
[  400.271531]  run_timer_softirq+0x52/0xb0
[  400.275591]  ? rcu_read_lock_sched_held+0x14f/0x180
[  400.280601]  __do_softirq+0x308/0xb7e
[  400.284408]  ? retint_kernel+0x2d/0x2d
[  400.288292]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  400.293390]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  400.298845]  ? retint_kernel+0x1b/0x2d
[  400.302746]  ? schedule+0x108/0x460
[  400.306372]  ? __schedule+0x21d0/0x21d0
[  400.310351]  ? trace_hardirqs_off+0xb8/0x310
[  400.314759]  ? smpboot_thread_fn+0x68b/0xa00
[  400.319166]  ? trace_hardirqs_on+0x310/0x310
[  400.323570]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  400.329102]  ? check_preemption_disabled+0x48/0x280
[  400.334114]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  400.339647]  ? takeover_tasklets+0xa90/0xa90
[  400.344051]  run_ksoftirqd+0x5e/0x100
[  400.347847]  smpboot_thread_fn+0x68b/0xa00
[  400.352077]  ? sort_range+0x30/0x30
[  400.355701]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  400.360797]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  400.366331]  ? __kthread_parkme+0xfb/0x1a0
[  400.370563]  kthread+0x35a/0x420
[  400.373922]  ? sort_range+0x30/0x30
[  400.377544]  ? kthread_stop+0x900/0x900
[  400.381514]  ret_from_fork+0x3a/0x50
[  400.385235] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  400.385240] warn_alloc_show_mem: 1 callbacks suppressed
[  400.385246] Mem-Info:
[  400.391109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  400.391116] Call Trace:
[  400.396483] active_anon:50663 inactive_anon:700 isolated_anon:0
[  400.396483]  active_file:13 inactive_file:14 isolated_file:0
[  400.396483]  unevictable:0 dirty:0 writeback:0 unstable:0
[  400.396483]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  400.396483]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  400.396483]  free:13725 free_pcp:445 free_cma:0
[  400.398850]  <IRQ>
[  400.408204] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  400.410773]  dump_stack+0x244/0x39d
[  400.443618] Node 0 
[  400.445760]  ? dump_stack_print_info.cold.1+0x20/0x20
[  400.473425] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  400.477028]  warn_alloc.cold.117+0xb7/0x1bd
[  400.479221] lowmem_reserve[]: 0
[  400.484408]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  400.509875]  2818 6321
[  400.514190]  ? lock_downgrade+0x900/0x900
[  400.517440]  6321
[  400.522273]  ? trace_hardirqs_off+0xb8/0x310
[  400.524742] Node 0 
[  400.528876]  ? trace_hardirqs_off+0xb8/0x310
[  400.530945] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  400.535321]  __alloc_pages_slowpath+0x2660/0x2d70
[  400.537525] lowmem_reserve[]:
[  400.541944]  ? warn_alloc+0x120/0x120
[  400.568693]  0 0
[  400.573532]  ? warn_alloc+0x120/0x120
[  400.576600]  3503 3503
[  400.580401]  ? print_usage_bug+0xc0/0xc0
[  400.582349] Node 0 
[  400.586134]  ? warn_alloc+0x120/0x120
[  400.588634] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  400.592664]  ? print_usage_bug+0xc0/0xc0
[  400.594875] lowmem_reserve[]: 0
[  400.598668]  ? __lock_acquire+0x62f/0x4c20
[  400.627081]  0 0
[  400.631141]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  400.634394]  0
[  400.638613]  ? should_fail+0x22d/0xd01
[  400.646091]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  400.647867] Node 0 
[  400.651740]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  400.656981] DMA: 1*4kB 
[  400.659215]  ? __lock_acquire+0x62f/0x4c20
[  400.664288] (U) 
[  400.666860]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  400.671064] 0*8kB 
[  400.673024]  ? __lock_acquire+0x62f/0x4c20
[  400.678097] 0*16kB 
[  400.680230]  ? should_fail+0x22d/0xd01
[  400.684434] 1*32kB (U) 
[  400.686667]  ? rcu_irq_exit+0x1a2/0x390
[  400.690527] 2*64kB 
[  400.693108]  ? mark_held_locks+0x130/0x130
[  400.697052] (U) 
[  400.699276]  ? mark_held_locks+0x130/0x130
[  400.703475] 1*128kB (U) 
[  400.705450]  ? mark_held_locks+0xc7/0x130
[  400.709652] 1*256kB 
[  400.712506]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  400.712522]  ? zap_class+0x640/0x640
[  400.716643] (U) 
[  400.718953]  ? print_usage_bug+0xc0/0xc0
[  400.723935] 0*512kB 1*1024kB 
[  400.727651]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  400.729596] (U) 
[  400.733646]  ? check_preemption_disabled+0x48/0x280
[  400.736721] 1*2048kB 
[  400.742247]  ? __lock_is_held+0xb5/0x140
[  400.744189] (M) 
[  400.749194]  __alloc_pages_nodemask+0xa80/0xde0
[  400.751574] 3*4096kB 
[  400.755625]  ? zap_class+0x640/0x640
[  400.757569] (M) 
[  400.762227]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  400.764610] = 15908kB
[  400.768319]  ? find_held_lock+0x36/0x1c0
[  400.770262] Node 0 
[  400.775268]  ? ____cache_alloc_node+0x1c7/0x1e0
[  400.777648] DMA32: 
[  400.781697]  ? lock_downgrade+0x900/0x900
[  400.783904] 1*4kB 
[  400.788563]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  400.790766] (M) 
[  400.794906]  cache_grow_begin+0xa5/0x8c0
[  400.797030] 1*8kB 
[  400.802552]  ? do_raw_spin_unlock+0xa7/0x330
[  400.804499] (M) 
[  400.808550]  fallback_alloc+0x204/0x2e0
[  400.810666] 4*16kB 
[  400.815064]  ____cache_alloc_node+0x1c7/0x1e0
[  400.817005] (M) 5*32kB 
[  400.820973]  kmem_cache_alloc_node+0xe3/0x730
[  400.823179] (UM) 
[  400.827659]  ? ipv6_get_ifaddr+0x42e/0x620
[  400.830211] 5*64kB (UM) 
[  400.834703]  __alloc_skb+0x119/0x770
[  400.836736] 4*128kB 
[  400.840956]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  400.843598] (M) 
[  400.847300]  ? netdev_alloc_frag+0x1f0/0x1f0
[  400.849588] 4*256kB (M) 
[  400.854858]  ? lock_downgrade+0x900/0x900
[  400.856801] 5*512kB (UM) 
[  400.861208]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  400.863934] 4*1024kB (UM) 
[  400.868077]  ? refcount_sub_and_test_checked+0x203/0x310
[  400.870799] 2*2048kB (UM) 
[  400.876331]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  400.879146] 3*4096kB (M) 
[  400.884589]  ? addrconf_rs_timer+0x690/0x690
[  400.887410] = 25132kB
[  400.892853]  ndisc_alloc_skb+0x144/0x340
[  400.895573] Node 0 Normal: 
[  400.899974]  ndisc_send_rs+0x331/0x6e0
[  400.902361] 757*4kB 
[  400.906411]  addrconf_rs_timer+0x314/0x690
[  400.909323] (UME) 
[  400.913197]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  400.915488] 404*8kB (ME) 
[  400.919723]  call_timer_fn+0x272/0x920
[  400.921831] 177*16kB (ME) 
[  400.926059]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  400.928786] 83*32kB (UME) 
[  400.932667]  ? process_timeout+0x40/0x40
[  400.935480] 21*64kB (M) 
[  400.939715]  ? mark_held_locks+0xc7/0x130
[  400.942525] 2*128kB (UM) 
[  400.946583]  ? _raw_spin_unlock_irq+0x27/0x80
[  400.949218] 0*256kB 1*512kB 
[  400.953367]  ? _raw_spin_unlock_irq+0x27/0x80
[  400.956092] (U) 0*1024kB 
[  400.960584]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  400.963569] 0*2048kB 0*4096kB 
[  400.968058]  ? lockdep_hardirqs_on+0x296/0x5b0
[  400.970785] = 13860kB
[  400.970798] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  400.975012]  ? trace_hardirqs_on+0xbd/0x310
[  400.978178] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  400.982740]  ? kasan_check_read+0x11/0x20
[  400.985128] 733 total pagecache pages
[  400.993949]  ? __run_timers+0x7da/0xc70
[  400.998246] 0 pages in swap cache
[  401.006803]  ? trace_hardirqs_off_caller+0x310/0x310
[  401.010925] Swap cache stats: add 0, delete 0, find 0/0
[  401.014711]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  401.018658] Free swap  = 0kB
[  401.022096]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  401.027174] Total swap = 0kB
[  401.032525]  __run_timers+0x7e5/0xc70
[  401.036730] 1965979 pages RAM
[  401.039744]  ? timer_fixup_init+0x70/0x70
[  401.043942] 0 pages HighMem/MovableOnly
[  401.043949] 342867 pages reserved
[  401.046953]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  401.050717] 0 pages cma reserved
[  401.050842] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  401.053816]  ? zap_class+0x640/0x640
[  401.057937] ksoftirqd/1 cpuset=
[  401.061898]  ? print_usage_bug+0xc0/0xc0
[  401.065320] /
[  401.070327]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  401.073671]  mems_allowed=0
[  401.083966]  ? find_held_lock+0x36/0x1c0
[  401.108790]  ? zap_class+0x640/0x640
[  401.112511]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  401.118042]  ? check_preemption_disabled+0x48/0x280
[  401.123061]  ? __lock_is_held+0xb5/0x140
[  401.127120]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  401.132652]  ? check_preemption_disabled+0x48/0x280
[  401.137665]  run_timer_softirq+0x52/0xb0
[  401.141720]  ? rcu_read_lock_sched_held+0x14f/0x180
[  401.146730]  __do_softirq+0x308/0xb7e
[  401.150527]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  401.155018]  ? lock_downgrade+0x900/0x900
[  401.159166]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  401.164271]  ? pvclock_read_flags+0x160/0x160
[  401.168762]  ? lapic_next_event+0x5a/0x90
[  401.172905]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  401.178445]  ? kvm_clock_read+0x18/0x30
[  401.182412]  ? kvm_sched_clock_read+0x9/0x20
[  401.186818]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  401.192358]  ? check_preemption_disabled+0x48/0x280
[  401.197376]  irq_exit+0x17f/0x1c0
[  401.200829]  smp_apic_timer_interrupt+0x1cb/0x760
[  401.205662]  ? smp_call_function_single_interrupt+0x159/0x650
[  401.211629]  ? smp_call_function_single_interrupt+0x650/0x650
[  401.217508]  ? interrupt_entry+0xb5/0xc0
[  401.221567]  ? trace_hardirqs_off_caller+0xbb/0x310
[  401.226577]  ? trace_hardirqs_off_caller+0xbb/0x310
[  401.231596]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  401.236436]  ? trace_hardirqs_on_caller+0x310/0x310
[  401.241455]  ? trace_hardirqs_on_caller+0x310/0x310
[  401.246464]  ? task_prio+0x50/0x50
[  401.249998]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  401.255531]  ? check_preemption_disabled+0x48/0x280
[  401.260545]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  401.265396]  apic_timer_interrupt+0xf/0x20
[  401.269622]  </IRQ>
[  401.271856] RIP: 0010:lock_acquire+0x268/0x520
[  401.276437] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  401.295341] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  401.303047] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  401.310312] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  401.317585] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  401.324844] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  401.332106] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  401.339389]  ? lock_downgrade+0x900/0x900
[  401.343544]  ? check_preemption_disabled+0x48/0x280
[  401.348558]  ? lock_release+0xa00/0xa00
[  401.352530]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  401.357452]  ? kasan_check_read+0x11/0x20
[  401.361597]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  401.366871]  ? rcu_softirq_qs+0x20/0x20
[  401.370854]  list_lru_count_one+0xc1/0x450
[  401.375079]  ? list_lru_count_one+0x8d/0x450
[  401.379486]  ? list_lru_isolate_move+0x3c0/0x3c0
[  401.384235]  ? deferred_split_count+0x65/0x170
[  401.388808]  ? shrink_huge_zero_page_count+0xc8/0x100
[  401.394001]  super_cache_count+0x1b9/0x2e0
[  401.398236]  do_shrink_slab+0x1a7/0xd20
[  401.402211]  ? shrink_slab+0x207/0x8c0
[  401.406097]  ? snapshot_refaults+0x290/0x290
[  401.410501]  ? lock_release+0xa00/0xa00
[  401.414472]  ? perf_trace_sched_process_exec+0x860/0x860
[  401.419925]  ? down_read_trylock+0xda/0x140
[  401.424236]  ? shrink_slab+0x207/0x8c0
[  401.428119]  ? downgrade_write+0x270/0x270
[  401.432356]  shrink_slab+0x389/0x8c0
[  401.436068]  ? shrink_active_list+0x1c20/0x1c20
[  401.440738]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  401.446363]  ? kasan_check_read+0x11/0x20
[  401.450518]  ? _raw_spin_unlock+0x2c/0x50
[  401.454667]  shrink_node+0x431/0x16b0
[  401.458464]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  401.463760]  ? shrink_node_memcg+0x18f0/0x18f0
[  401.468337]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  401.472912]  ? trace_hardirqs_on+0xbd/0x310
[  401.477229]  ? vmpressure+0x271/0x340
[  401.481025]  ? do_raw_spin_unlock+0xa7/0x330
[  401.485429]  ? do_raw_spin_trylock+0x270/0x270
[  401.490009]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  401.495538]  ? __cpuset_node_allowed+0x19b/0x660
[  401.500306]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  401.506008]  ? vmpressure+0x1a2/0x340
[  401.510446]  do_try_to_free_pages+0x3e7/0x1290
[  401.515038]  ? shrink_node+0x16b0/0x16b0
[  401.519093]  ? __lock_is_held+0xb5/0x140
[  401.523162]  try_to_free_pages+0x4d0/0xb90
[  401.527398]  ? do_try_to_free_pages+0x1290/0x1290
[  401.532233]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  401.537775]  ? lock_acquire+0x1ed/0x520
[  401.541744]  ? set_page_refcounted+0x280/0x280
[  401.546797]  ? lock_release+0xa00/0xa00
[  401.550775]  ? perf_trace_sched_process_exec+0x860/0x860
[  401.556232]  __alloc_pages_slowpath+0x9c4/0x2d70
[  401.561006]  ? warn_alloc+0x120/0x120
[  401.564799]  ? rcu_softirq_qs+0x20/0x20
[  401.568787]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  401.574333]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  401.579861]  ? should_fail+0x22d/0xd01
[  401.583744]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  401.588841]  ? zap_class+0x640/0x640
[  401.592572]  ? __lock_is_held+0xb5/0x140
[  401.596638]  ? mark_held_locks+0x130/0x130
[  401.600870]  ? lock_release+0xa00/0xa00
[  401.604837]  ? perf_trace_sched_process_exec+0x860/0x860
[  401.610300]  ? __might_sleep+0x95/0x190
[  401.614275]  __alloc_pages_nodemask+0xa80/0xde0
[  401.618950]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  401.623963]  ? __page_cache_alloc+0x191/0x5c0
[  401.628454]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  401.633377]  ? kasan_check_read+0x11/0x20
[  401.637521]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  401.642795]  ? zap_class+0x640/0x640
[  401.646509]  ? zap_class+0x640/0x640
[  401.650214]  ? zap_class+0x640/0x640
[  401.653922]  ? __do_page_cache_readahead+0x7ce/0x980
[  401.659026]  ? find_held_lock+0x36/0x1c0
[  401.663084]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  401.668621]  alloc_pages_current+0x173/0x350
[  401.673028]  __page_cache_alloc+0x38c/0x5c0
[  401.677350]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  401.682270]  ? kasan_check_read+0x11/0x20
[  401.686432]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  401.691705]  ? generic_perform_write+0x6a0/0x6a0
[  401.696455]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  401.701987]  ? check_preemption_disabled+0x48/0x280
[  401.707006]  filemap_fault+0x1594/0x25f0
[  401.711070]  ? __lock_page_or_retry+0xa00/0xa00
[  401.715738]  ? mark_held_locks+0x130/0x130
[  401.719965]  ? rcu_softirq_qs+0x20/0x20
[  401.723936]  ? remove_wait_queue+0x1a6/0x360
[  401.728343]  ? trace_hardirqs_off_caller+0x310/0x310
[  401.733449]  ? filemap_map_pages+0xe04/0x1990
[  401.738033]  ? print_usage_bug+0xc0/0xc0
[  401.742090]  ? add_wait_queue+0x2b0/0x2b0
[  401.746232]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  401.751152]  ? print_usage_bug+0xc0/0xc0
[  401.755211]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  401.760744]  ? fput+0x130/0x1a0
[  401.764024]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  401.769560]  ? print_usage_bug+0xc0/0xc0
[  401.773624]  ? __lock_acquire+0x62f/0x4c20
[  401.777867]  ? lock_acquire+0x1ed/0x520
[  401.781834]  ? ext4_filemap_fault+0x7a/0xad
[  401.786154]  ? lock_release+0xa00/0xa00
[  401.790122]  ? perf_trace_sched_process_exec+0x860/0x860
[  401.795569]  ? print_usage_bug+0xc0/0xc0
[  401.799624]  ? print_usage_bug+0xc0/0xc0
[  401.803688]  ? down_read+0x8d/0x120
[  401.807310]  ? ext4_filemap_fault+0x7a/0xad
[  401.811630]  ? __down_interruptible+0x700/0x700
[  401.816304]  ext4_filemap_fault+0x82/0xad
[  401.820451]  __do_fault+0x100/0x6b0
[  401.824079]  ? pmd_devmap_trans_unstable+0x220/0x220
[  401.829181]  ? mark_held_locks+0x130/0x130
[  401.833411]  ? mark_held_locks+0x130/0x130
[  401.837639]  ? find_held_lock+0x36/0x1c0
[  401.841695]  ? zap_class+0x640/0x640
[  401.845400]  ? find_held_lock+0x36/0x1c0
[  401.849456]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  401.854992]  __handle_mm_fault+0x307c/0x5920
[  401.859392]  ? poll_select_copy_remaining+0x18c/0x6a0
[  401.864586]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  401.869428]  ? __might_fault+0x12b/0x1e0
[  401.873485]  ? lock_downgrade+0x900/0x900
[  401.877637]  ? zap_class+0x640/0x640
[  401.881343]  ? zap_class+0x640/0x640
[  401.885056]  ? find_held_lock+0x36/0x1c0
[  401.889117]  ? handle_mm_fault+0x42a/0xc70
[  401.893352]  ? lock_downgrade+0x900/0x900
[  401.897494]  ? check_preemption_disabled+0x48/0x280
[  401.902517]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  401.907451]  ? kasan_check_read+0x11/0x20
[  401.911597]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  401.916868]  ? rcu_softirq_qs+0x20/0x20
[  401.920839]  ? trace_hardirqs_off_caller+0x310/0x310
[  401.925941]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  401.931472]  ? check_preemption_disabled+0x48/0x280
[  401.936486]  handle_mm_fault+0x54f/0xc70
[  401.940548]  ? __handle_mm_fault+0x5920/0x5920
[  401.945131]  ? find_vma+0x34/0x190
[  401.948669]  __do_page_fault+0x5e8/0xe60
[  401.952727]  ? trace_hardirqs_off+0xb8/0x310
[  401.957136]  do_page_fault+0xf2/0x7e0
[  401.960933]  ? vmalloc_sync_all+0x30/0x30
[  401.965074]  ? error_entry+0x70/0xd0
[  401.968782]  ? trace_hardirqs_off_caller+0xbb/0x310
[  401.973789]  ? trace_hardirqs_on_caller+0xc0/0x310
[  401.978711]  ? syscall_return_slowpath+0x5e0/0x5e0
[  401.983633]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  401.988474]  ? trace_hardirqs_on_caller+0x310/0x310
[  401.993497]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  401.998945]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  402.003956]  ? prepare_exit_to_usermode+0x291/0x3b0
[  402.008965]  ? page_fault+0x8/0x30
[  402.012500]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  402.017347]  ? page_fault+0x8/0x30
[  402.020885]  page_fault+0x1e/0x30
[  402.024330] RIP: 0033:0x7f657905cdd3
[  402.028049] Code: Bad RIP value.
[  402.031403] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  402.036763] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  402.044025] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  402.051290] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  402.058551] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  402.065815] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  402.073098] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  402.073153] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  402.079668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  402.079676] Call Trace:
[  402.086213] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  402.095494]  dump_stack+0x244/0x39d
[  402.098054] init cpuset=
[  402.107741]  ? dump_stack_print_info.cold.1+0x20/0x20
[  402.111340] /
[  402.114006]  warn_alloc.cold.117+0xb7/0x1bd
[  402.119159]  mems_allowed=0
[  402.120860]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  402.132895]  ? lock_downgrade+0x900/0x900
[  402.137058]  ? trace_hardirqs_off+0xb8/0x310
[  402.141470]  ? trace_hardirqs_off+0xb8/0x310
[  402.145880]  __alloc_pages_slowpath+0x2660/0x2d70
[  402.150745]  ? warn_alloc+0x120/0x120
[  402.154553]  ? warn_alloc+0x120/0x120
[  402.158357]  ? print_usage_bug+0xc0/0xc0
[  402.162412]  ? warn_alloc+0x120/0x120
[  402.166205]  ? warn_alloc+0x120/0x120
[  402.170008]  ? print_usage_bug+0xc0/0xc0
[  402.174076]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  402.179608]  ? should_fail+0x22d/0xd01
[  402.183486]  ? should_fail+0x22d/0xd01
[  402.187367]  ? print_usage_bug+0xc0/0xc0
[  402.191427]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  402.196526]  ? __lock_acquire+0x62f/0x4c20
[  402.200761]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  402.205859]  ? __lock_acquire+0x62f/0x4c20
[  402.210083]  ? should_fail+0x22d/0xd01
[  402.213962]  ? should_fail+0x22d/0xd01
[  402.217851]  ? mark_held_locks+0x130/0x130
[  402.222083]  ? mark_held_locks+0x130/0x130
[  402.226310]  ? zap_class+0x640/0x640
[  402.230019]  ? zap_class+0x640/0x640
[  402.233732]  ? zap_class+0x640/0x640
[  402.237441]  ? print_usage_bug+0xc0/0xc0
[  402.241502]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  402.247040]  ? check_preemption_disabled+0x48/0x280
[  402.252070]  ? __lock_is_held+0xb5/0x140
[  402.256132]  __alloc_pages_nodemask+0xa80/0xde0
[  402.260795]  ? zap_class+0x640/0x640
[  402.264507]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  402.269527]  ? find_held_lock+0x36/0x1c0
[  402.273591]  ? ____cache_alloc_node+0x1c7/0x1e0
[  402.278262]  ? lock_downgrade+0x900/0x900
[  402.282417]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  402.287951]  cache_grow_begin+0xa5/0x8c0
[  402.292009]  ? do_raw_spin_unlock+0xa7/0x330
[  402.296418]  fallback_alloc+0x204/0x2e0
[  402.300397]  ____cache_alloc_node+0x1c7/0x1e0
[  402.304895]  kmem_cache_alloc_node+0xe3/0x730
[  402.309383]  ? ipv6_get_ifaddr+0x42e/0x620
[  402.313620]  __alloc_skb+0x119/0x770
[  402.317338]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  402.322614]  ? netdev_alloc_frag+0x1f0/0x1f0
[  402.327016]  ? lock_downgrade+0x900/0x900
[  402.331164]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  402.336700]  ? refcount_sub_and_test_checked+0x203/0x310
[  402.342150]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  402.347593]  ? addrconf_rs_timer+0x690/0x690
[  402.352013]  ndisc_alloc_skb+0x144/0x340
[  402.356072]  ndisc_send_rs+0x331/0x6e0
[  402.359958]  addrconf_rs_timer+0x314/0x690
[  402.364197]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  402.368442]  call_timer_fn+0x272/0x920
[  402.372323]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  402.376552]  ? process_timeout+0x40/0x40
[  402.380740]  ? __run_timers+0x7da/0xc70
[  402.384712]  ? _raw_spin_unlock_irq+0x27/0x80
[  402.389207]  ? _raw_spin_unlock_irq+0x27/0x80
[  402.393704]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  402.397935]  ? lockdep_hardirqs_on+0x296/0x5b0
[  402.402518]  ? trace_hardirqs_on+0xbd/0x310
[  402.406835]  ? kasan_check_read+0x11/0x20
[  402.410976]  ? __run_timers+0x7da/0xc70
[  402.414950]  ? trace_hardirqs_off_caller+0x310/0x310
[  402.420059]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  402.424294]  __run_timers+0x7e5/0xc70
[  402.428102]  ? timer_fixup_init+0x70/0x70
[  402.432256]  ? compat_start_thread+0x80/0x80
[  402.436663]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  402.442199]  ? kasan_check_write+0x14/0x20
[  402.446436]  ? finish_task_switch+0x2f4/0x910
[  402.450924]  ? __switch_to_asm+0x40/0x70
[  402.454990]  ? preempt_notifier_register+0x200/0x200
[  402.460088]  ? __switch_to_asm+0x34/0x70
[  402.464146]  ? __switch_to_asm+0x40/0x70
[  402.468201]  ? __switch_to_asm+0x34/0x70
[  402.472260]  ? __switch_to_asm+0x40/0x70
[  402.476317]  ? __switch_to_asm+0x34/0x70
[  402.480371]  ? __switch_to_asm+0x40/0x70
[  402.484437]  ? pvclock_read_flags+0x160/0x160
[  402.488929]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  402.494460]  ? check_preemption_disabled+0x48/0x280
[  402.499479]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  402.505016]  ? rcu_pm_notify+0xc0/0xc0
[  402.508899]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  402.514430]  ? check_preemption_disabled+0x48/0x280
[  402.519445]  run_timer_softirq+0x52/0xb0
[  402.523502]  ? rcu_read_lock_sched_held+0x14f/0x180
[  402.528513]  __do_softirq+0x308/0xb7e
[  402.532311]  ? retint_kernel+0x2d/0x2d
[  402.536198]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  402.541317]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  402.546763]  ? retint_kernel+0x1b/0x2d
[  402.550650]  ? schedule+0x108/0x460
[  402.554275]  ? __schedule+0x21d0/0x21d0
[  402.558250]  ? trace_hardirqs_off+0xb8/0x310
[  402.562654]  ? smpboot_thread_fn+0x68b/0xa00
[  402.567059]  ? trace_hardirqs_on+0x310/0x310
[  402.571464]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  402.577001]  ? check_preemption_disabled+0x48/0x280
[  402.582014]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  402.587543]  ? takeover_tasklets+0xa90/0xa90
[  402.591951]  run_ksoftirqd+0x5e/0x100
[  402.595747]  smpboot_thread_fn+0x68b/0xa00
[  402.599986]  ? sort_range+0x30/0x30
[  402.603613]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  402.608708]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  402.614246]  ? __kthread_parkme+0xfb/0x1a0
[  402.618480]  kthread+0x35a/0x420
[  402.621846]  ? sort_range+0x30/0x30
[  402.625465]  ? kthread_stop+0x900/0x900
[  402.629434]  ret_from_fork+0x3a/0x50
[  402.633153] warn_alloc_show_mem: 1 callbacks suppressed
[  402.633162] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  402.633164] Mem-Info:
[  402.633194] active_anon:50663 inactive_anon:700 isolated_anon:0
[  402.633194]  active_file:13 inactive_file:14 isolated_file:0
[  402.633194]  unevictable:0 dirty:0 writeback:0 unstable:0
[  402.633194]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  402.633194]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  402.633194]  free:13725 free_pcp:445 free_cma:0
[  402.638519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  402.638526] Call Trace:
[  402.644413] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  402.646804]  <IRQ>
[  402.679661] Node 0 
[  402.689001]  dump_stack+0x244/0x39d
[  402.691580] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  402.719486]  ? dump_stack_print_info.cold.1+0x20/0x20
[  402.721613] lowmem_reserve[]:
[  402.723853]  warn_alloc.cold.117+0xb7/0x1bd
[  402.727441]  0
[  402.752928]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  402.758084]  2818
[  402.761176]  ? lock_downgrade+0x900/0x900
[  402.765461]  6321 6321
[  402.767262]  ? trace_hardirqs_off+0xb8/0x310
[  402.772075] Node 0 
[  402.774138]  ? trace_hardirqs_off+0xb8/0x310
[  402.778276] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  402.780745]  __alloc_pages_slowpath+0x2660/0x2d70
[  402.785121] lowmem_reserve[]:
[  402.787367]  ? warn_alloc+0x120/0x120
[  402.791721]  0 0
[  402.818518]  ? warn_alloc+0x120/0x120
[  402.823324]  3503 3503
[  402.826422]  ? print_usage_bug+0xc0/0xc0
[  402.830202] Node 0 
[  402.832166]  ? warn_alloc+0x120/0x120
[  402.835966] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  402.838426]  ? print_usage_bug+0xc0/0xc0
[  402.842451] lowmem_reserve[]: 0 0
[  402.844686]  ? __lock_acquire+0x62f/0x4c20
[  402.848453]  0 0
[  402.876901]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  402.880930] Node 0 
[  402.884369]  ? should_fail+0x22d/0xd01
[  402.888568] DMA: 1*4kB 
[  402.890533]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  402.890549]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  402.896057] (U) 
[  402.898280]  ? __lock_acquire+0x62f/0x4c20
[  402.902137] 0*8kB 
[  402.904708]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  402.909959] 0*16kB 
[  402.915048]  ? __lock_acquire+0x62f/0x4c20
[  402.916998] 1*32kB 
[  402.921222]  ? should_fail+0x22d/0xd01
[  402.923348] (U) 
[  402.928435]  ? rcu_irq_exit+0x1a2/0x390
[  402.930640] 2*64kB (U) 
[  402.934872]  ? mark_held_locks+0x130/0x130
[  402.937076] 1*128kB 
[  402.940950]  ? mark_held_locks+0x130/0x130
[  402.942899] (U) 
[  402.946865]  ? mark_held_locks+0xc7/0x130
[  402.949422] 1*256kB 
[  402.953647]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  402.955940] (U) 
[  402.960161]  ? zap_class+0x640/0x640
[  402.962104] 0*512kB 1*1024kB 
[  402.966247]  ? print_usage_bug+0xc0/0xc0
[  402.968544] (U) 
[  402.973547]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  402.975498] 1*2048kB 
[  402.979202]  ? check_preemption_disabled+0x48/0x280
[  402.982280] (M) 
[  402.986332]  ? __lock_is_held+0xb5/0x140
[  402.988280] 3*4096kB 
[  402.993802]  __alloc_pages_nodemask+0xa80/0xde0
[  402.996192] (M) 
[  403.001198]  ? zap_class+0x640/0x640
[  403.003147] = 15908kB
[  403.007201]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  403.009583] Node 0 
[  403.014243]  ? find_held_lock+0x36/0x1c0
[  403.016191] DMA32: 
[  403.019896]  ? ____cache_alloc_node+0x1c7/0x1e0
[  403.022273] 1*4kB 
[  403.027286]  ? lock_downgrade+0x900/0x900
[  403.029492] (M) 
[  403.033541]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  403.035740] 1*8kB (M) 
[  403.040402]  cache_grow_begin+0xa5/0x8c0
[  403.042540] 4*16kB 
[  403.046672]  ? do_raw_spin_unlock+0xa7/0x330
[  403.048618] (M) 
[  403.054147]  fallback_alloc+0x204/0x2e0
[  403.056607] 5*32kB (UM) 
[  403.060666]  ____cache_alloc_node+0x1c7/0x1e0
[  403.062872] 5*64kB 
[  403.067268]  kmem_cache_alloc_node+0xe3/0x730
[  403.069212] (UM) 
[  403.073182]  ? ipv6_get_ifaddr+0x42e/0x620
[  403.075821] 4*128kB 
[  403.080307]  __alloc_skb+0x119/0x770
[  403.082509] (M) 
[  403.086990]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  403.089041] 4*256kB 
[  403.093265]  ? netdev_alloc_frag+0x1f0/0x1f0
[  403.095559] (M) 
[  403.099259]  ? lock_downgrade+0x900/0x900
[  403.101207] 5*512kB 
[  403.106472]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  403.108765] (UM) 
[  403.113160]  ? refcount_sub_and_test_checked+0x203/0x310
[  403.115112] 4*1024kB 
[  403.119250]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  403.121541] (UM) 
[  403.127066]  ? addrconf_rs_timer+0x690/0x690
[  403.129099] 2*2048kB (UM) 
[  403.134548]  ndisc_alloc_skb+0x144/0x340
[  403.136923] 3*4096kB 
[  403.142359]  ndisc_send_rs+0x331/0x6e0
[  403.144392] (M) 
[  403.148790]  addrconf_rs_timer+0x314/0x690
[  403.151605] = 25132kB
[  403.151612] Node 0 
[  403.155669]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  403.158048] Normal: 
[  403.161930]  call_timer_fn+0x272/0x920
[  403.163875] 757*4kB 
[  403.168092]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  403.170472] (UME) 
[  403.172694]  ? process_timeout+0x40/0x40
[  403.176897] 404*8kB 
[  403.179215]  ? mark_held_locks+0xc7/0x130
[  403.183069] (ME) 
[  403.185381]  ? _raw_spin_unlock_irq+0x27/0x80
[  403.189580] 177*16kB (ME) 
[  403.191725]  ? _raw_spin_unlock_irq+0x27/0x80
[  403.195758] 83*32kB 
[  403.198068]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  403.202193] (UME) 
[  403.204243]  ? lockdep_hardirqs_on+0x296/0x5b0
[  403.208706] 21*64kB 
[  403.211535]  ? trace_hardirqs_on+0xbd/0x310
[  403.216000] (M) 
[  403.218312]  ? kasan_check_read+0x11/0x20
[  403.222515] 2*128kB 
[  403.224655]  ? __run_timers+0x7da/0xc70
[  403.229205] (UM) 
[  403.231515]  ? trace_hardirqs_off_caller+0x310/0x310
[  403.235803] 0*256kB 1*512kB 
[  403.237776]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  403.241891] (U) 
[  403.244203]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  403.248149] 0*1024kB 
[  403.250203]  __run_timers+0x7e5/0xc70
[  403.255276] 0*2048kB 
[  403.258292]  ? timer_fixup_init+0x70/0x70
[  403.262493] 0*4096kB 
[  403.264454]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  403.268656] = 13860kB
[  403.271051]  ? zap_class+0x640/0x640
[  403.274826] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  403.277219]  ? print_usage_bug+0xc0/0xc0
[  403.281342] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  403.283738]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  403.288724] 733 total pagecache pages
[  403.291125]  ? find_held_lock+0x36/0x1c0
[  403.294812] 0 pages in swap cache
[  403.303628]  ? zap_class+0x640/0x640
[  403.307667] Swap cache stats: add 0, delete 0, find 0/0
[  403.316224]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  403.321385] Free swap  = 0kB
[  403.325179]  ? check_preemption_disabled+0x48/0x280
[  403.329215] Total swap = 0kB
[  403.332656]  ? __lock_is_held+0xb5/0x140
[  403.336348] 1965979 pages RAM
[  403.341696]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  403.347204] 0 pages HighMem/MovableOnly
[  403.350212]  ? check_preemption_disabled+0x48/0x280
[  403.355196] 342867 pages reserved
[  403.358201]  run_timer_softirq+0x52/0xb0
[  403.362226] 0 pages cma reserved
[  403.362292] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  403.365319]  ? rcu_read_lock_sched_held+0x14f/0x180
[  403.365333]  __do_softirq+0x308/0xb7e
[  403.370888] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  403.374802]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  403.379787] ksoftirqd/1 cpuset=
[  403.383222]  ? lock_downgrade+0x900/0x900
[  403.383238]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  403.387281] /
[  403.390635]  ? pvclock_read_flags+0x160/0x160
[  403.397094]  mems_allowed=0
[  403.402095]  ? lapic_next_event+0x5a/0x90
[  403.446327]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  403.451864]  ? kvm_clock_read+0x18/0x30
[  403.455834]  ? kvm_sched_clock_read+0x9/0x20
[  403.460237]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  403.468209]  ? check_preemption_disabled+0x48/0x280
[  403.473227]  irq_exit+0x17f/0x1c0
[  403.476676]  smp_apic_timer_interrupt+0x1cb/0x760
[  403.481512]  ? smp_call_function_single_interrupt+0x159/0x650
[  403.487567]  ? smp_call_function_single_interrupt+0x650/0x650
[  403.493447]  ? interrupt_entry+0xb5/0xc0
[  403.497504]  ? trace_hardirqs_off_caller+0xbb/0x310
[  403.502516]  ? trace_hardirqs_off_caller+0xbb/0x310
[  403.507526]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  403.512361]  ? trace_hardirqs_on_caller+0x310/0x310
[  403.517374]  ? trace_hardirqs_on_caller+0x310/0x310
[  403.522386]  ? task_prio+0x50/0x50
[  403.525928]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  403.531461]  ? check_preemption_disabled+0x48/0x280
[  403.536476]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  403.541325]  apic_timer_interrupt+0xf/0x20
[  403.546027]  </IRQ>
[  403.548266] RIP: 0010:lock_acquire+0x268/0x520
[  403.552845] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  403.571738] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  403.579451] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  403.586712] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  403.593972] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  403.601234] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  403.608496] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  403.615779]  ? lock_downgrade+0x900/0x900
[  403.619921]  ? check_preemption_disabled+0x48/0x280
[  403.624935]  ? lock_release+0xa00/0xa00
[  403.628905]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  403.633829]  ? kasan_check_read+0x11/0x20
[  403.637971]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  403.643240]  ? rcu_softirq_qs+0x20/0x20
[  403.647223]  list_lru_count_one+0xc1/0x450
[  403.651453]  ? list_lru_count_one+0x8d/0x450
[  403.655859]  ? list_lru_isolate_move+0x3c0/0x3c0
[  403.660613]  ? deferred_split_count+0x65/0x170
[  403.665188]  ? shrink_huge_zero_page_count+0xc8/0x100
[  403.670377]  super_cache_count+0x1b9/0x2e0
[  403.674615]  do_shrink_slab+0x1a7/0xd20
[  403.678591]  ? shrink_slab+0x207/0x8c0
[  403.682475]  ? snapshot_refaults+0x290/0x290
[  403.686877]  ? lock_release+0xa00/0xa00
[  403.690847]  ? perf_trace_sched_process_exec+0x860/0x860
[  403.696302]  ? down_read_trylock+0xda/0x140
[  403.700619]  ? shrink_slab+0x207/0x8c0
[  403.704500]  ? downgrade_write+0x270/0x270
[  403.708741]  shrink_slab+0x389/0x8c0
[  403.712452]  ? shrink_active_list+0x1c20/0x1c20
[  403.717128]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  403.722751]  ? kasan_check_read+0x11/0x20
[  403.726907]  ? _raw_spin_unlock+0x2c/0x50
[  403.731055]  shrink_node+0x431/0x16b0
[  403.734850]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  403.740153]  ? shrink_node_memcg+0x18f0/0x18f0
[  403.744732]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  403.749313]  ? trace_hardirqs_on+0xbd/0x310
[  403.753630]  ? vmpressure+0x271/0x340
[  403.757426]  ? do_raw_spin_unlock+0xa7/0x330
[  403.761826]  ? do_raw_spin_trylock+0x270/0x270
[  403.766415]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  403.771944]  ? __cpuset_node_allowed+0x19b/0x660
[  403.776696]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  403.782408]  ? vmpressure+0x1a2/0x340
[  403.786215]  do_try_to_free_pages+0x3e7/0x1290
[  403.790809]  ? shrink_node+0x16b0/0x16b0
[  403.794867]  ? __lock_is_held+0xb5/0x140
[  403.798937]  try_to_free_pages+0x4d0/0xb90
[  403.803171]  ? do_try_to_free_pages+0x1290/0x1290
[  403.808004]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  403.813543]  ? lock_acquire+0x1ed/0x520
[  403.817512]  ? set_page_refcounted+0x280/0x280
[  403.822094]  ? lock_release+0xa00/0xa00
[  403.826077]  ? perf_trace_sched_process_exec+0x860/0x860
[  403.831530]  __alloc_pages_slowpath+0x9c4/0x2d70
[  403.836309]  ? warn_alloc+0x120/0x120
[  403.840107]  ? rcu_softirq_qs+0x20/0x20
[  403.844102]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  403.849642]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  403.855175]  ? should_fail+0x22d/0xd01
[  403.859063]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  403.864163]  ? zap_class+0x640/0x640
[  403.867893]  ? __lock_is_held+0xb5/0x140
[  403.871953]  ? mark_held_locks+0x130/0x130
[  403.876189]  ? lock_release+0xa00/0xa00
[  403.880161]  ? perf_trace_sched_process_exec+0x860/0x860
[  403.885617]  ? __might_sleep+0x95/0x190
[  403.889592]  __alloc_pages_nodemask+0xa80/0xde0
[  403.894268]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  403.899281]  ? __page_cache_alloc+0x191/0x5c0
[  403.903780]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  403.908701]  ? kasan_check_read+0x11/0x20
[  403.912843]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  403.918122]  ? zap_class+0x640/0x640
[  403.921843]  ? zap_class+0x640/0x640
[  403.925554]  ? zap_class+0x640/0x640
[  403.929264]  ? __do_page_cache_readahead+0x7ce/0x980
[  403.934378]  ? find_held_lock+0x36/0x1c0
[  403.938437]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  403.943975]  alloc_pages_current+0x173/0x350
[  403.948385]  __page_cache_alloc+0x38c/0x5c0
[  403.952699]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  403.957624]  ? kasan_check_read+0x11/0x20
[  403.961855]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  403.967134]  ? generic_perform_write+0x6a0/0x6a0
[  403.971886]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  403.977416]  ? check_preemption_disabled+0x48/0x280
[  403.982433]  filemap_fault+0x1594/0x25f0
[  403.986497]  ? __lock_page_or_retry+0xa00/0xa00
[  403.991160]  ? mark_held_locks+0x130/0x130
[  403.995392]  ? rcu_softirq_qs+0x20/0x20
[  403.999367]  ? remove_wait_queue+0x1a6/0x360
[  404.003770]  ? trace_hardirqs_off_caller+0x310/0x310
[  404.008874]  ? filemap_map_pages+0xe04/0x1990
[  404.013373]  ? print_usage_bug+0xc0/0xc0
[  404.017431]  ? add_wait_queue+0x2b0/0x2b0
[  404.021576]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  404.026497]  ? print_usage_bug+0xc0/0xc0
[  404.030556]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  404.036088]  ? fput+0x130/0x1a0
[  404.039380]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  404.044913]  ? print_usage_bug+0xc0/0xc0
[  404.048977]  ? __lock_acquire+0x62f/0x4c20
[  404.053217]  ? lock_acquire+0x1ed/0x520
[  404.057187]  ? ext4_filemap_fault+0x7a/0xad
[  404.061508]  ? lock_release+0xa00/0xa00
[  404.065475]  ? perf_trace_sched_process_exec+0x860/0x860
[  404.070918]  ? print_usage_bug+0xc0/0xc0
[  404.074985]  ? print_usage_bug+0xc0/0xc0
[  404.079050]  ? down_read+0x8d/0x120
[  404.082667]  ? ext4_filemap_fault+0x7a/0xad
[  404.086980]  ? __down_interruptible+0x700/0x700
[  404.091668]  ext4_filemap_fault+0x82/0xad
[  404.095813]  __do_fault+0x100/0x6b0
[  404.099442]  ? pmd_devmap_trans_unstable+0x220/0x220
[  404.104541]  ? mark_held_locks+0x130/0x130
[  404.108773]  ? mark_held_locks+0x130/0x130
[  404.113003]  ? find_held_lock+0x36/0x1c0
[  404.117059]  ? zap_class+0x640/0x640
[  404.120772]  ? find_held_lock+0x36/0x1c0
[  404.124832]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  404.130371]  __handle_mm_fault+0x307c/0x5920
[  404.134781]  ? poll_select_copy_remaining+0x18c/0x6a0
[  404.139975]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  404.144816]  ? __might_fault+0x12b/0x1e0
[  404.148871]  ? lock_downgrade+0x900/0x900
[  404.153023]  ? zap_class+0x640/0x640
[  404.156734]  ? zap_class+0x640/0x640
[  404.160477]  ? find_held_lock+0x36/0x1c0
[  404.164541]  ? handle_mm_fault+0x42a/0xc70
[  404.168771]  ? lock_downgrade+0x900/0x900
[  404.172910]  ? check_preemption_disabled+0x48/0x280
[  404.177929]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  404.182850]  ? kasan_check_read+0x11/0x20
[  404.186997]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  404.192268]  ? rcu_softirq_qs+0x20/0x20
[  404.196239]  ? trace_hardirqs_off_caller+0x310/0x310
[  404.201337]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  404.206870]  ? check_preemption_disabled+0x48/0x280
[  404.211891]  handle_mm_fault+0x54f/0xc70
[  404.215949]  ? __handle_mm_fault+0x5920/0x5920
[  404.220530]  ? find_vma+0x34/0x190
[  404.224068]  __do_page_fault+0x5e8/0xe60
[  404.228127]  ? trace_hardirqs_off+0xb8/0x310
[  404.232536]  do_page_fault+0xf2/0x7e0
[  404.236331]  ? vmalloc_sync_all+0x30/0x30
[  404.240488]  ? error_entry+0x70/0xd0
[  404.244197]  ? trace_hardirqs_off_caller+0xbb/0x310
[  404.249206]  ? trace_hardirqs_on_caller+0xc0/0x310
[  404.254134]  ? syscall_return_slowpath+0x5e0/0x5e0
[  404.259056]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  404.263902]  ? trace_hardirqs_on_caller+0x310/0x310
[  404.268909]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  404.274356]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  404.279370]  ? prepare_exit_to_usermode+0x291/0x3b0
[  404.284386]  ? page_fault+0x8/0x30
[  404.287922]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  404.292764]  ? page_fault+0x8/0x30
[  404.296304]  page_fault+0x1e/0x30
[  404.299751] RIP: 0033:0x7f657905cdd3
[  404.303477] Code: Bad RIP value.
[  404.306834] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  404.312192] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  404.319452] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  404.326712] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  404.333974] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  404.341239] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  404.348523] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  404.348578] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  404.355098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  404.355103] Call Trace:
[  404.355119]  dump_stack+0x244/0x39d
[  404.355136]  ? dump_stack_print_info.cold.1+0x20/0x20
[  404.361671] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  404.370955]  warn_alloc.cold.117+0xb7/0x1bd
[  404.373504] init cpuset=
[  404.377117]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  404.382278] /
[  404.391967]  ? lock_downgrade+0x900/0x900
[  404.396259]  mems_allowed=0
[  404.398921]  ? trace_hardirqs_off+0xb8/0x310
[  404.416870]  ? trace_hardirqs_off+0xb8/0x310
[  404.421279]  __alloc_pages_slowpath+0x2660/0x2d70
[  404.426143]  ? warn_alloc+0x120/0x120
[  404.429941]  ? warn_alloc+0x120/0x120
[  404.433742]  ? print_usage_bug+0xc0/0xc0
[  404.437798]  ? warn_alloc+0x120/0x120
[  404.441596]  ? print_usage_bug+0xc0/0xc0
[  404.445655]  ? __lock_acquire+0x62f/0x4c20
[  404.449887]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  404.455419]  ? should_fail+0x22d/0xd01
[  404.459307]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  404.464404]  ? __lock_acquire+0x62f/0x4c20
[  404.468637]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  404.473732]  ? __lock_acquire+0x62f/0x4c20
[  404.477957]  ? should_fail+0x22d/0xd01
[  404.481843]  ? find_held_lock+0x36/0x1c0
[  404.485904]  ? mark_held_locks+0x130/0x130
[  404.490140]  ? mark_held_locks+0x130/0x130
[  404.494366]  ? zap_class+0x640/0x640
[  404.498080]  ? zap_class+0x640/0x640
[  404.501792]  ? print_usage_bug+0xc0/0xc0
[  404.505850]  ? do_raw_spin_unlock+0xa7/0x330
[  404.510257]  ? zap_class+0x640/0x640
[  404.513966]  ? print_usage_bug+0xc0/0xc0
[  404.518022]  ? wq_watchdog_touch+0x9c/0xfe
[  404.522255]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  404.527786]  ? check_preemption_disabled+0x48/0x280
[  404.532808]  ? __lock_is_held+0xb5/0x140
[  404.536884]  __alloc_pages_nodemask+0xa80/0xde0
[  404.541547]  ? zap_class+0x640/0x640
[  404.545260]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  404.550280]  ? find_held_lock+0x36/0x1c0
[  404.554348]  ? ____cache_alloc_node+0x1c7/0x1e0
[  404.559015]  ? lock_downgrade+0x900/0x900
[  404.563164]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  404.568698]  cache_grow_begin+0xa5/0x8c0
[  404.572756]  ? do_raw_spin_unlock+0xa7/0x330
[  404.577168]  fallback_alloc+0x204/0x2e0
[  404.581141]  ____cache_alloc_node+0x1c7/0x1e0
[  404.585634]  kmem_cache_alloc_node+0xe3/0x730
[  404.590123]  ? ipv6_get_ifaddr+0x42e/0x620
[  404.594363]  __alloc_skb+0x119/0x770
[  404.598089]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  404.603364]  ? netdev_alloc_frag+0x1f0/0x1f0
[  404.607766]  ? lock_downgrade+0x900/0x900
[  404.611913]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  404.617450]  ? refcount_sub_and_test_checked+0x203/0x310
[  404.622902]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  404.628348]  ? addrconf_rs_timer+0x690/0x690
[  404.632760]  ndisc_alloc_skb+0x144/0x340
[  404.636826]  ndisc_send_rs+0x331/0x6e0
[  404.640715]  addrconf_rs_timer+0x314/0x690
[  404.644950]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  404.649196]  call_timer_fn+0x272/0x920
[  404.653076]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  404.657306]  ? process_timeout+0x40/0x40
[  404.661370]  ? __run_timers+0x7da/0xc70
[  404.665338]  ? _raw_spin_unlock_irq+0x27/0x80
[  404.669832]  ? _raw_spin_unlock_irq+0x27/0x80
[  404.674317]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  404.678545]  ? lockdep_hardirqs_on+0x296/0x5b0
[  404.683122]  ? trace_hardirqs_on+0xbd/0x310
[  404.687440]  ? kasan_check_read+0x11/0x20
[  404.691585]  ? __run_timers+0x7da/0xc70
[  404.695900]  ? trace_hardirqs_off_caller+0x310/0x310
[  404.700998]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  404.705232]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  404.709464]  __run_timers+0x7e5/0xc70
[  404.713808]  ? timer_fixup_init+0x70/0x70
[  404.717954]  ? compat_start_thread+0x80/0x80
[  404.722358]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  404.727899]  ? kasan_check_write+0x14/0x20
[  404.732132]  ? finish_task_switch+0x2f4/0x910
[  404.736624]  ? __switch_to_asm+0x40/0x70
[  404.740679]  ? preempt_notifier_register+0x200/0x200
[  404.745792]  ? __switch_to_asm+0x34/0x70
[  404.749849]  ? __switch_to_asm+0x40/0x70
[  404.753903]  ? __switch_to_asm+0x34/0x70
[  404.757956]  ? __switch_to_asm+0x40/0x70
[  404.762009]  ? __switch_to_asm+0x34/0x70
[  404.766070]  ? __switch_to_asm+0x40/0x70
[  404.770139]  ? pvclock_read_flags+0x160/0x160
[  404.774634]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  404.780170]  ? check_preemption_disabled+0x48/0x280
[  404.785189]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  404.790722]  ? rcu_pm_notify+0xc0/0xc0
[  404.794608]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  404.800138]  ? check_preemption_disabled+0x48/0x280
[  404.805153]  run_timer_softirq+0x52/0xb0
[  404.809210]  ? rcu_read_lock_sched_held+0x14f/0x180
[  404.814219]  __do_softirq+0x308/0xb7e
[  404.818018]  ? retint_kernel+0x2d/0x2d
[  404.821911]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  404.827006]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  404.832458]  ? retint_kernel+0x1b/0x2d
[  404.836347]  ? schedule+0x108/0x460
[  404.839971]  ? __schedule+0x21d0/0x21d0
[  404.843945]  ? trace_hardirqs_off+0xb8/0x310
[  404.848352]  ? smpboot_thread_fn+0x68b/0xa00
[  404.852753]  ? trace_hardirqs_on+0x310/0x310
[  404.857157]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  404.862687]  ? check_preemption_disabled+0x48/0x280
[  404.867695]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  404.873226]  ? takeover_tasklets+0xa90/0xa90
[  404.877628]  run_ksoftirqd+0x5e/0x100
[  404.881423]  smpboot_thread_fn+0x68b/0xa00
[  404.885657]  ? sort_range+0x30/0x30
[  404.889284]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  404.894386]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  404.899917]  ? __kthread_parkme+0xfb/0x1a0
[  404.904151]  kthread+0x35a/0x420
[  404.907513]  ? sort_range+0x30/0x30
[  404.911132]  ? kthread_stop+0x900/0x900
[  404.915103]  ret_from_fork+0x3a/0x50
[  404.918830] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  404.918834] warn_alloc_show_mem: 1 callbacks suppressed
[  404.918840] Mem-Info:
[  404.924709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  404.930072] active_anon:50663 inactive_anon:700 isolated_anon:0
[  404.930072]  active_file:13 inactive_file:14 isolated_file:0
[  404.930072]  unevictable:0 dirty:0 writeback:0 unstable:0
[  404.930072]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  404.930072]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  404.930072]  free:13725 free_pcp:445 free_cma:0
[  404.932454] Call Trace:
[  404.941828] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  404.974662]  <IRQ>
[  404.977225] Node 0 
[  405.004881]  dump_stack+0x244/0x39d
[  405.007036] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  405.009244]  ? dump_stack_print_info.cold.1+0x20/0x20
[  405.012839] lowmem_reserve[]: 0
[  405.038339]  warn_alloc.cold.117+0xb7/0x1bd
[  405.043494]  2818
[  405.046762]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  405.051053]  6321
[  405.053105]  ? lock_downgrade+0x900/0x900
[  405.057911]  6321
[  405.059974]  ? trace_hardirqs_off+0xb8/0x310
[  405.064178] Node 0 
[  405.066350]  ? trace_hardirqs_off+0xb8/0x310
[  405.070753] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  405.072959]  __alloc_pages_slowpath+0x2660/0x2d70
[  405.077327] lowmem_reserve[]: 0
[  405.104147]  ? warn_alloc+0x120/0x120
[  405.108940]  0 3503
[  405.112214]  ? warn_alloc+0x120/0x120
[  405.115981]  3503
[  405.118211]  ? print_usage_bug+0xc0/0xc0
[  405.121984] Node 0 
[  405.124040]  ? warn_alloc+0x120/0x120
[  405.128097] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  405.130298]  ? print_usage_bug+0xc0/0xc0
[  405.134091] lowmem_reserve[]:
[  405.162527]  ? __lock_acquire+0x62f/0x4c20
[  405.166565]  0
[  405.169661]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  405.173861]  0 0
[  405.175657]  ? should_fail+0x22d/0xd01
[  405.181162]  0
[  405.183137]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  405.186992] Node 0 
[  405.188788]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  405.194034] DMA: 
[  405.196257]  ? __lock_acquire+0x62f/0x4c20
[  405.201329] 1*4kB 
[  405.203381]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  405.207583] (U) 
[  405.209717]  ? __lock_acquire+0x62f/0x4c20
[  405.214789] 0*8kB 
[  405.216746]  ? should_fail+0x22d/0xd01
[  405.220954] 0*16kB 
[  405.223089]  ? rcu_irq_exit+0x1a2/0x390
[  405.226948] 1*32kB 
[  405.229172]  ? mark_held_locks+0x130/0x130
[  405.233113] (U) 
[  405.235338]  ? mark_held_locks+0x130/0x130
[  405.239543] 2*64kB 
[  405.241522]  ? mark_held_locks+0xc7/0x130
[  405.245725] (U) 
[  405.247948]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  405.252066] 1*128kB 
[  405.254036]  ? zap_class+0x640/0x640
[  405.259025] (U) 
[  405.261338]  ? print_usage_bug+0xc0/0xc0
[  405.265027] 1*256kB 
[  405.266993]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  405.271030] (U) 
[  405.273345]  ? check_preemption_disabled+0x48/0x280
[  405.278854] 0*512kB 
[  405.280824]  ? __lock_is_held+0xb5/0x140
[  405.285806] 1*1024kB 
[  405.288126]  __alloc_pages_nodemask+0xa80/0xde0
[  405.292153] (U) 
[  405.294550]  ? zap_class+0x640/0x640
[  405.299191] 1*2048kB 
[  405.301155]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  405.304841] (M) 
[  405.307244]  ? find_held_lock+0x36/0x1c0
[  405.312222] 3*4096kB (M) 
[  405.314198]  ? ____cache_alloc_node+0x1c7/0x1e0
[  405.318226] = 15908kB
[  405.320973]  ? lock_downgrade+0x900/0x900
[  405.325618] Node 0 
[  405.328027]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  405.332137] DMA32: 1*4kB 
[  405.334369]  cache_grow_begin+0xa5/0x8c0
[  405.339876] (M) 
[  405.342622]  ? do_raw_spin_unlock+0xa7/0x330
[  405.346654] 1*8kB 
[  405.348621]  fallback_alloc+0x204/0x2e0
[  405.353014] (M) 
[  405.355150]  ____cache_alloc_node+0x1c7/0x1e0
[  405.359087] 4*16kB (M) 
[  405.361059]  kmem_cache_alloc_node+0xe3/0x730
[  405.365517] 5*32kB (UM) 
[  405.368095]  ? ipv6_get_ifaddr+0x42e/0x620
[  405.372558] 5*64kB 
[  405.375221]  __alloc_skb+0x119/0x770
[  405.379422] (UM) 
[  405.381650]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  405.385329] 4*128kB (M) 
[  405.387388]  ? netdev_alloc_frag+0x1f0/0x1f0
[  405.392635] 4*256kB 
[  405.395291]  ? lock_downgrade+0x900/0x900
[  405.399666] (M) 
[  405.401979]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  405.406116] 5*512kB 
[  405.408082]  ? refcount_sub_and_test_checked+0x203/0x310
[  405.413587] (UM) 
[  405.415903]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  405.421319] 4*1024kB (UM) 
[  405.423371]  ? addrconf_rs_timer+0x690/0x690
[  405.428794] 2*2048kB 
[  405.431632]  ndisc_alloc_skb+0x144/0x340
[  405.436010] (UM) 
[  405.438407]  ndisc_send_rs+0x331/0x6e0
[  405.442438] 3*4096kB 
[  405.444491]  addrconf_rs_timer+0x314/0x690
[  405.448351] (M) 
[  405.450757]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  405.454965] = 25132kB
[  405.456945]  call_timer_fn+0x272/0x920
[  405.461142] Node 0 
[  405.463539]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  405.467396] Normal: 757*4kB 
[  405.469640]  ? process_timeout+0x40/0x40
[  405.473842] (UME) 
[  405.476850]  ? mark_held_locks+0xc7/0x130
[  405.480875] 404*8kB (ME) 
[  405.483024]  ? _raw_spin_unlock_irq+0x27/0x80
[  405.487135] 177*16kB (ME) 
[  405.489884]  ? _raw_spin_unlock_irq+0x27/0x80
[  405.494343] 83*32kB (UME) 
[  405.497180]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  405.501644] 21*64kB 
[  405.504477]  ? lockdep_hardirqs_on+0x296/0x5b0
[  405.508681] (M) 
[  405.511001]  ? trace_hardirqs_on+0xbd/0x310
[  405.515550] 2*128kB 
[  405.517512]  ? kasan_check_read+0x11/0x20
[  405.521803] (UM) 
[  405.524112]  ? __run_timers+0x7da/0xc70
[  405.528230] 0*256kB 
[  405.530296]  ? trace_hardirqs_off_caller+0x310/0x310
[  405.534238] 1*512kB (U) 
[  405.536556]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  405.541628] 0*1024kB 
[  405.544492]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  405.548697] 0*2048kB 
[  405.551097]  __run_timers+0x7e5/0xc70
[  405.555295] 0*4096kB 
[  405.557701]  ? timer_fixup_init+0x70/0x70
[  405.561467] = 13860kB
[  405.563863]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  405.567992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  405.570381]  ? zap_class+0x640/0x640
[  405.575376] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  405.584192]  ? print_usage_bug+0xc0/0xc0
[  405.587873] 733 total pagecache pages
[  405.596428]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  405.600464] 0 pages in swap cache
[  405.604253]  ? find_held_lock+0x36/0x1c0
[  405.609408] Swap cache stats: add 0, delete 0, find 0/0
[  405.609416] Free swap  = 0kB
[  405.612854]  ? zap_class+0x640/0x640
[  405.616883] Total swap = 0kB
[  405.622237]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  405.625223] 1965979 pages RAM
[  405.628925]  ? check_preemption_disabled+0x48/0x280
[  405.631914] 0 pages HighMem/MovableOnly
[  405.637441]  ? __lock_is_held+0xb5/0x140
[  405.640510] 342867 pages reserved
[  405.640517] 0 pages cma reserved
[  405.645517]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  405.649516] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  405.653502]  ? check_preemption_disabled+0x48/0x280
[  405.653519]  run_timer_softirq+0x52/0xb0
[  405.653534]  ? rcu_read_lock_sched_held+0x14f/0x180
[  405.657008] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  405.660318]  __do_softirq+0x308/0xb7e
[  405.665829] ksoftirqd/1 cpuset=
[  405.672307]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  405.677292] /
[  405.681343]  ? lock_downgrade+0x900/0x900
[  405.686334]  mems_allowed=0
[  405.696629]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  405.722235]  ? pvclock_read_flags+0x160/0x160
[  405.726728]  ? lapic_next_event+0x5a/0x90
[  405.730872]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  405.736406]  ? kvm_clock_read+0x18/0x30
[  405.740372]  ? kvm_sched_clock_read+0x9/0x20
[  405.744778]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  405.750311]  ? check_preemption_disabled+0x48/0x280
[  405.755342]  irq_exit+0x17f/0x1c0
[  405.758790]  smp_apic_timer_interrupt+0x1cb/0x760
[  405.763631]  ? smp_call_function_single_interrupt+0x159/0x650
[  405.769507]  ? smp_call_function_single_interrupt+0x650/0x650
[  405.775385]  ? interrupt_entry+0xb5/0xc0
[  405.779444]  ? trace_hardirqs_off_caller+0xbb/0x310
[  405.784462]  ? trace_hardirqs_off_caller+0xbb/0x310
[  405.789476]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  405.794313]  ? trace_hardirqs_on_caller+0x310/0x310
[  405.799320]  ? trace_hardirqs_on_caller+0x310/0x310
[  405.804328]  ? task_prio+0x50/0x50
[  405.807876]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  405.813405]  ? check_preemption_disabled+0x48/0x280
[  405.818442]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  405.823286]  apic_timer_interrupt+0xf/0x20
[  405.827511]  </IRQ>
[  405.829747] RIP: 0010:lock_acquire+0x268/0x520
[  405.834323] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  405.853219] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  405.860922] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  405.868192] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  405.875454] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  405.882712] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  405.889972] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  405.897258]  ? lock_downgrade+0x900/0x900
[  405.901398]  ? check_preemption_disabled+0x48/0x280
[  405.906499]  ? lock_release+0xa00/0xa00
[  405.910468]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  405.915393]  ? kasan_check_read+0x11/0x20
[  405.919534]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  405.924804]  ? rcu_softirq_qs+0x20/0x20
[  405.928781]  list_lru_count_one+0xc1/0x450
[  405.933010]  ? list_lru_count_one+0x8d/0x450
[  405.937412]  ? list_lru_isolate_move+0x3c0/0x3c0
[  405.942164]  ? deferred_split_count+0x65/0x170
[  405.946737]  ? shrink_huge_zero_page_count+0xc8/0x100
[  405.951928]  super_cache_count+0x1b9/0x2e0
[  405.956170]  do_shrink_slab+0x1a7/0xd20
[  405.960145]  ? shrink_slab+0x207/0x8c0
[  405.964026]  ? snapshot_refaults+0x290/0x290
[  405.968431]  ? lock_release+0xa00/0xa00
[  405.972400]  ? perf_trace_sched_process_exec+0x860/0x860
[  405.977852]  ? down_read_trylock+0xda/0x140
[  405.982165]  ? shrink_slab+0x207/0x8c0
[  405.986046]  ? downgrade_write+0x270/0x270
[  405.990284]  shrink_slab+0x389/0x8c0
[  405.993988]  ? shrink_active_list+0x1c20/0x1c20
[  405.998656]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  406.004279]  ? kasan_check_read+0x11/0x20
[  406.008430]  ? _raw_spin_unlock+0x2c/0x50
[  406.012576]  shrink_node+0x431/0x16b0
[  406.016369]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  406.021660]  ? shrink_node_memcg+0x18f0/0x18f0
[  406.026236]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  406.030812]  ? trace_hardirqs_on+0xbd/0x310
[  406.035125]  ? vmpressure+0x271/0x340
[  406.038921]  ? do_raw_spin_unlock+0xa7/0x330
[  406.043328]  ? do_raw_spin_trylock+0x270/0x270
[  406.047908]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  406.053447]  ? __cpuset_node_allowed+0x19b/0x660
[  406.058205]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  406.063913]  ? vmpressure+0x1a2/0x340
[  406.067720]  do_try_to_free_pages+0x3e7/0x1290
[  406.072309]  ? shrink_node+0x16b0/0x16b0
[  406.076365]  ? __lock_is_held+0xb5/0x140
[  406.080428]  try_to_free_pages+0x4d0/0xb90
[  406.084661]  ? do_try_to_free_pages+0x1290/0x1290
[  406.089493]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  406.095037]  ? lock_acquire+0x1ed/0x520
[  406.099006]  ? set_page_refcounted+0x280/0x280
[  406.103592]  ? lock_release+0xa00/0xa00
[  406.107564]  ? perf_trace_sched_process_exec+0x860/0x860
[  406.113017]  __alloc_pages_slowpath+0x9c4/0x2d70
[  406.117790]  ? warn_alloc+0x120/0x120
[  406.121589]  ? rcu_softirq_qs+0x20/0x20
[  406.125580]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  406.131116]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  406.136645]  ? should_fail+0x22d/0xd01
[  406.140533]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  406.145634]  ? zap_class+0x640/0x640
[  406.149363]  ? __lock_is_held+0xb5/0x140
[  406.153425]  ? mark_held_locks+0x130/0x130
[  406.157657]  ? lock_release+0xa00/0xa00
[  406.161625]  ? perf_trace_sched_process_exec+0x860/0x860
[  406.167075]  ? __might_sleep+0x95/0x190
[  406.171049]  __alloc_pages_nodemask+0xa80/0xde0
[  406.175717]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  406.180729]  ? __page_cache_alloc+0x191/0x5c0
[  406.185221]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  406.190142]  ? kasan_check_read+0x11/0x20
[  406.194285]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  406.199560]  ? zap_class+0x640/0x640
[  406.203272]  ? zap_class+0x640/0x640
[  406.206978]  ? zap_class+0x640/0x640
[  406.210684]  ? __do_page_cache_readahead+0x7ce/0x980
[  406.215787]  ? find_held_lock+0x36/0x1c0
[  406.219846]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  406.225383]  alloc_pages_current+0x173/0x350
[  406.229788]  __page_cache_alloc+0x38c/0x5c0
[  406.234103]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  406.239022]  ? kasan_check_read+0x11/0x20
[  406.243165]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  406.248442]  ? generic_perform_write+0x6a0/0x6a0
[  406.253195]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  406.258727]  ? check_preemption_disabled+0x48/0x280
[  406.263743]  filemap_fault+0x1594/0x25f0
[  406.267816]  ? __lock_page_or_retry+0xa00/0xa00
[  406.272484]  ? mark_held_locks+0x130/0x130
[  406.276714]  ? rcu_softirq_qs+0x20/0x20
[  406.280684]  ? remove_wait_queue+0x1a6/0x360
[  406.285087]  ? trace_hardirqs_off_caller+0x310/0x310
[  406.290195]  ? filemap_map_pages+0xe04/0x1990
[  406.294693]  ? print_usage_bug+0xc0/0xc0
[  406.298749]  ? add_wait_queue+0x2b0/0x2b0
[  406.302896]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  406.307823]  ? print_usage_bug+0xc0/0xc0
[  406.311882]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  406.317411]  ? fput+0x130/0x1a0
[  406.320692]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  406.326231]  ? print_usage_bug+0xc0/0xc0
[  406.330293]  ? __lock_acquire+0x62f/0x4c20
[  406.334531]  ? lock_acquire+0x1ed/0x520
[  406.338498]  ? ext4_filemap_fault+0x7a/0xad
[  406.342820]  ? lock_release+0xa00/0xa00
[  406.346964]  ? perf_trace_sched_process_exec+0x860/0x860
[  406.352408]  ? print_usage_bug+0xc0/0xc0
[  406.356464]  ? print_usage_bug+0xc0/0xc0
[  406.360531]  ? down_read+0x8d/0x120
[  406.364150]  ? ext4_filemap_fault+0x7a/0xad
[  406.368469]  ? __down_interruptible+0x700/0x700
[  406.373139]  ext4_filemap_fault+0x82/0xad
[  406.377289]  __do_fault+0x100/0x6b0
[  406.380920]  ? pmd_devmap_trans_unstable+0x220/0x220
[  406.386019]  ? mark_held_locks+0x130/0x130
[  406.390261]  ? mark_held_locks+0x130/0x130
[  406.394491]  ? find_held_lock+0x36/0x1c0
[  406.398549]  ? zap_class+0x640/0x640
[  406.402256]  ? find_held_lock+0x36/0x1c0
[  406.406314]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  406.411847]  __handle_mm_fault+0x307c/0x5920
[  406.416253]  ? poll_select_copy_remaining+0x18c/0x6a0
[  406.421448]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  406.426293]  ? __might_fault+0x12b/0x1e0
[  406.430353]  ? lock_downgrade+0x900/0x900
[  406.434506]  ? zap_class+0x640/0x640
[  406.438211]  ? zap_class+0x640/0x640
[  406.441928]  ? find_held_lock+0x36/0x1c0
[  406.445992]  ? handle_mm_fault+0x42a/0xc70
[  406.450221]  ? lock_downgrade+0x900/0x900
[  406.454362]  ? check_preemption_disabled+0x48/0x280
[  406.459376]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  406.464297]  ? kasan_check_read+0x11/0x20
[  406.468439]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  406.473710]  ? rcu_softirq_qs+0x20/0x20
[  406.477686]  ? trace_hardirqs_off_caller+0x310/0x310
[  406.482784]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  406.488315]  ? check_preemption_disabled+0x48/0x280
[  406.493336]  handle_mm_fault+0x54f/0xc70
[  406.497393]  ? __handle_mm_fault+0x5920/0x5920
[  406.501980]  ? find_vma+0x34/0x190
[  406.505517]  __do_page_fault+0x5e8/0xe60
[  406.509575]  ? trace_hardirqs_off+0xb8/0x310
[  406.513986]  do_page_fault+0xf2/0x7e0
[  406.517783]  ? vmalloc_sync_all+0x30/0x30
[  406.521930]  ? error_entry+0x70/0xd0
[  406.525643]  ? trace_hardirqs_off_caller+0xbb/0x310
[  406.530653]  ? trace_hardirqs_on_caller+0xc0/0x310
[  406.535580]  ? syscall_return_slowpath+0x5e0/0x5e0
[  406.540502]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  406.545339]  ? trace_hardirqs_on_caller+0x310/0x310
[  406.550348]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  406.555796]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  406.560807]  ? prepare_exit_to_usermode+0x291/0x3b0
[  406.565816]  ? page_fault+0x8/0x30
[  406.569357]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  406.574200]  ? page_fault+0x8/0x30
[  406.577739]  page_fault+0x1e/0x30
[  406.581183] RIP: 0033:0x7f657905cdd3
[  406.584908] Code: Bad RIP value.
[  406.588262] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  406.593620] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  406.600880] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  406.608156] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  406.615415] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  406.622677] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  406.629968] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  406.630022] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  406.636541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  406.636546] Call Trace:
[  406.636562]  dump_stack+0x244/0x39d
[  406.636581]  ? dump_stack_print_info.cold.1+0x20/0x20
[  406.643112] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  406.652397]  warn_alloc.cold.117+0xb7/0x1bd
[  406.654944] init cpuset=
[  406.658557]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  406.663718] /
[  406.673425]  ? lock_downgrade+0x900/0x900
[  406.677718]  mems_allowed=0
[  406.680378]  ? trace_hardirqs_off+0xb8/0x310
[  406.698344]  ? trace_hardirqs_off+0xb8/0x310
[  406.702757]  __alloc_pages_slowpath+0x2660/0x2d70
[  406.707618]  ? warn_alloc+0x120/0x120
[  406.711909]  ? warn_alloc+0x120/0x120
[  406.715707]  ? print_usage_bug+0xc0/0xc0
[  406.719761]  ? warn_alloc+0x120/0x120
[  406.723556]  ? print_usage_bug+0xc0/0xc0
[  406.727614]  ? __lock_acquire+0x62f/0x4c20
[  406.731854]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  406.737393]  ? should_fail+0x22d/0xd01
[  406.741278]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  406.746379]  ? __lock_acquire+0x62f/0x4c20
[  406.750613]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  406.755710]  ? __lock_acquire+0x62f/0x4c20
[  406.759936]  ? should_fail+0x22d/0xd01
[  406.763816]  ? find_held_lock+0x36/0x1c0
[  406.767899]  ? mark_held_locks+0x130/0x130
[  406.772135]  ? mark_held_locks+0x130/0x130
[  406.776360]  ? zap_class+0x640/0x640
[  406.780070]  ? zap_class+0x640/0x640
[  406.783778]  ? print_usage_bug+0xc0/0xc0
[  406.787832]  ? do_raw_spin_unlock+0xa7/0x330
[  406.792232]  ? zap_class+0x640/0x640
[  406.795937]  ? print_usage_bug+0xc0/0xc0
[  406.799992]  ? wq_watchdog_touch+0x9c/0xfe
[  406.804223]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  406.809753]  ? check_preemption_disabled+0x48/0x280
[  406.814771]  ? __lock_is_held+0xb5/0x140
[  406.818833]  __alloc_pages_nodemask+0xa80/0xde0
[  406.823495]  ? zap_class+0x640/0x640
[  406.827209]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  406.832236]  ? find_held_lock+0x36/0x1c0
[  406.836303]  ? ____cache_alloc_node+0x1c7/0x1e0
[  406.840970]  ? lock_downgrade+0x900/0x900
[  406.845119]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  406.850657]  cache_grow_begin+0xa5/0x8c0
[  406.854710]  ? do_raw_spin_unlock+0xa7/0x330
[  406.859119]  fallback_alloc+0x204/0x2e0
[  406.863091]  ____cache_alloc_node+0x1c7/0x1e0
[  406.867585]  kmem_cache_alloc_node+0xe3/0x730
[  406.872076]  ? ipv6_get_ifaddr+0x42e/0x620
[  406.876317]  __alloc_skb+0x119/0x770
[  406.880029]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  406.885301]  ? netdev_alloc_frag+0x1f0/0x1f0
[  406.889701]  ? lock_downgrade+0x900/0x900
[  406.893847]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  406.899388]  ? refcount_sub_and_test_checked+0x203/0x310
[  406.904837]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  406.910288]  ? addrconf_rs_timer+0x690/0x690
[  406.914704]  ndisc_alloc_skb+0x144/0x340
[  406.918763]  ndisc_send_rs+0x331/0x6e0
[  406.922651]  addrconf_rs_timer+0x314/0x690
[  406.926893]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  406.931136]  call_timer_fn+0x272/0x920
[  406.935018]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  406.939248]  ? process_timeout+0x40/0x40
[  406.943312]  ? __run_timers+0x7da/0xc70
[  406.947283]  ? _raw_spin_unlock_irq+0x27/0x80
[  406.951770]  ? _raw_spin_unlock_irq+0x27/0x80
[  406.956258]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  406.960485]  ? lockdep_hardirqs_on+0x296/0x5b0
[  406.965064]  ? trace_hardirqs_on+0xbd/0x310
[  406.969379]  ? kasan_check_read+0x11/0x20
[  406.973520]  ? __run_timers+0x7da/0xc70
[  406.977490]  ? trace_hardirqs_off_caller+0x310/0x310
[  406.982592]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  406.986826]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  406.991056]  __run_timers+0x7e5/0xc70
[  406.994871]  ? timer_fixup_init+0x70/0x70
[  406.999014]  ? compat_start_thread+0x80/0x80
[  407.003421]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  407.008958]  ? kasan_check_write+0x14/0x20
[  407.013191]  ? finish_task_switch+0x2f4/0x910
[  407.017678]  ? __switch_to_asm+0x40/0x70
[  407.021734]  ? preempt_notifier_register+0x200/0x200
[  407.026843]  ? __switch_to_asm+0x34/0x70
[  407.030902]  ? __switch_to_asm+0x40/0x70
[  407.034956]  ? __switch_to_asm+0x34/0x70
[  407.039008]  ? __switch_to_asm+0x40/0x70
[  407.043062]  ? __switch_to_asm+0x34/0x70
[  407.047115]  ? __switch_to_asm+0x40/0x70
[  407.051182]  ? pvclock_read_flags+0x160/0x160
[  407.055671]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  407.061197]  ? check_preemption_disabled+0x48/0x280
[  407.066233]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  407.071765]  ? rcu_pm_notify+0xc0/0xc0
[  407.075648]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  407.081187]  ? check_preemption_disabled+0x48/0x280
[  407.086200]  run_timer_softirq+0x52/0xb0
[  407.090257]  ? rcu_read_lock_sched_held+0x14f/0x180
[  407.095264]  __do_softirq+0x308/0xb7e
[  407.099066]  ? retint_kernel+0x2d/0x2d
[  407.102950]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  407.108052]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  407.113494]  ? retint_kernel+0x1b/0x2d
[  407.117378]  ? schedule+0x108/0x460
[  407.121001]  ? __schedule+0x21d0/0x21d0
[  407.124980]  ? trace_hardirqs_off+0xb8/0x310
[  407.129382]  ? smpboot_thread_fn+0x68b/0xa00
[  407.133787]  ? trace_hardirqs_on+0x310/0x310
[  407.138194]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  407.143725]  ? check_preemption_disabled+0x48/0x280
[  407.148732]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  407.154264]  ? takeover_tasklets+0xa90/0xa90
[  407.158666]  run_ksoftirqd+0x5e/0x100
[  407.162464]  smpboot_thread_fn+0x68b/0xa00
[  407.166695]  ? sort_range+0x30/0x30
[  407.170320]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  407.175414]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  407.180949]  ? __kthread_parkme+0xfb/0x1a0
[  407.185183]  kthread+0x35a/0x420
[  407.188543]  ? sort_range+0x30/0x30
[  407.192163]  ? kthread_stop+0x900/0x900
[  407.196133]  ret_from_fork+0x3a/0x50
[  407.199868] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  407.199872] warn_alloc_show_mem: 1 callbacks suppressed
[  407.199879] Mem-Info:
[  407.205748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  407.205755] Call Trace:
[  407.211119] active_anon:50663 inactive_anon:700 isolated_anon:0
[  407.211119]  active_file:13 inactive_file:14 isolated_file:0
[  407.211119]  unevictable:0 dirty:0 writeback:0 unstable:0
[  407.211119]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  407.211119]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  407.211119]  free:13725 free_pcp:445 free_cma:0
[  407.213490]  <IRQ>
[  407.222850] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  407.225421]  dump_stack+0x244/0x39d
[  407.258272] Node 0 
[  407.260409]  ? dump_stack_print_info.cold.1+0x20/0x20
[  407.288070] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  407.291673]  warn_alloc.cold.117+0xb7/0x1bd
[  407.293874] lowmem_reserve[]:
[  407.299053]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  407.324519]  0 2818
[  407.328841]  ? lock_downgrade+0x900/0x900
[  407.331914]  6321
[  407.336745]  ? trace_hardirqs_off+0xb8/0x310
[  407.338946]  6321
[  407.343090]  ? trace_hardirqs_off+0xb8/0x310
[  407.345122] Node 0 
[  407.349520]  __alloc_pages_slowpath+0x2660/0x2d70
[  407.351575] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  407.355970]  ? warn_alloc+0x120/0x120
[  407.358166] lowmem_reserve[]:
[  407.362998]  ? warn_alloc+0x120/0x120
[  407.389765]  0 0
[  407.393561]  ? print_usage_bug+0xc0/0xc0
[  407.396636]  3503
[  407.400423]  ? warn_alloc+0x120/0x120
[  407.402370]  3503
[  407.406427]  ? print_usage_bug+0xc0/0xc0
[  407.408463] Node 0 
[  407.412250]  ? __lock_acquire+0x62f/0x4c20
[  407.414314] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  407.418341]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  407.420544] lowmem_reserve[]:
[  407.424762]  ? should_fail+0x22d/0xd01
[  407.453200]  0 0
[  407.458733]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  407.461804]  0 0
[  407.465705]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  407.472916]  ? __lock_acquire+0x62f/0x4c20
[  407.474862] Node 0 
[  407.479950]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  407.484154] DMA: 1*4kB 
[  407.486384]  ? __lock_acquire+0x62f/0x4c20
[  407.491460] (U) 
[  407.494029]  ? should_fail+0x22d/0xd01
[  407.498229] 0*8kB 0*16kB 
[  407.500198]  ? rcu_irq_exit+0x1a2/0x390
[  407.504056] 1*32kB 
[  407.506805]  ? mark_held_locks+0x130/0x130
[  407.510745] (U) 
[  407.512969]  ? mark_held_locks+0x130/0x130
[  407.517168] 2*64kB (U) 
[  407.519141]  ? mark_held_locks+0xc7/0x130
[  407.523343] 1*128kB (U) 
[  407.525923]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  407.530036] 1*256kB (U) 
[  407.532701]  ? zap_class+0x640/0x640
[  407.537689] 0*512kB 
[  407.540347]  ? print_usage_bug+0xc0/0xc0
[  407.544344] 1*1024kB (U) 
[  407.546672]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  407.550698] 1*2048kB 
[  407.553444]  ? check_preemption_disabled+0x48/0x280
[  407.558951] (M) 
[  407.561355]  ? __lock_is_held+0xb5/0x140
[  407.566333] 3*4096kB (M) 
[  407.568309]  __alloc_pages_nodemask+0xa80/0xde0
[  407.572338] = 15908kB
[  407.575094]  ? zap_class+0x640/0x640
[  407.579739] Node 0 
[  407.582141]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  407.585828] DMA32: 
[  407.588058]  ? find_held_lock+0x36/0x1c0
[  407.593038] 1*4kB 
[  407.595267]  ? ____cache_alloc_node+0x1c7/0x1e0
[  407.599291] (M) 
[  407.601428]  ? lock_downgrade+0x900/0x900
[  407.606067] 1*8kB 
[  407.608035]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  407.612152] (M) 
[  407.614289]  cache_grow_begin+0xa5/0x8c0
[  407.619792] 4*16kB (M) 
[  407.621767]  ? do_raw_spin_unlock+0xa7/0x330
[  407.625796] 5*32kB (UM) 
[  407.628389]  fallback_alloc+0x204/0x2e0
[  407.632764] 5*64kB (UM) 
[  407.635431]  ____cache_alloc_node+0x1c7/0x1e0
[  407.639373] 4*128kB 
[  407.642036]  kmem_cache_alloc_node+0xe3/0x730
[  407.646496] (M) 
[  407.648818]  ? ipv6_get_ifaddr+0x42e/0x620
[  407.653277] 4*256kB (M) 
[  407.655251]  __alloc_skb+0x119/0x770
[  407.659450] 5*512kB (UM) 
[  407.662118]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  407.665793] 4*1024kB (UM) 
[  407.668550]  ? netdev_alloc_frag+0x1f0/0x1f0
[  407.673794] 2*2048kB 
[  407.676638]  ? lock_downgrade+0x900/0x900
[  407.681017] (UM) 
[  407.683418]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  407.687528] 3*4096kB (M) 
[  407.689589]  ? refcount_sub_and_test_checked+0x203/0x310
[  407.695093] = 25132kB
[  407.697854]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  407.703271] Node 0 
[  407.705670]  ? addrconf_rs_timer+0x690/0x690
[  407.711090] Normal: 
[  407.713322]  ndisc_alloc_skb+0x144/0x340
[  407.717696] 757*4kB 
[  407.720005]  ndisc_send_rs+0x331/0x6e0
[  407.724034] (UME) 
[  407.726347]  addrconf_rs_timer+0x314/0x690
[  407.730203] 404*8kB 
[  407.732342]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  407.736542] (ME) 
[  407.738865]  call_timer_fn+0x272/0x920
[  407.743068] 177*16kB 
[  407.745117]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  407.748976] (ME) 
[  407.751384]  ? process_timeout+0x40/0x40
[  407.755583] 83*32kB (UME) 
[  407.757649]  ? mark_held_locks+0xc7/0x130
[  407.761673] 21*64kB (M) 
[  407.764516]  ? _raw_spin_unlock_irq+0x27/0x80
[  407.768628] 2*128kB (UM) 
[  407.771291]  ? _raw_spin_unlock_irq+0x27/0x80
[  407.775755] 0*256kB 
[  407.778501]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  407.782966] 1*512kB (U) 
[  407.785287]  ? lockdep_hardirqs_on+0x296/0x5b0
[  407.789489] 0*1024kB 0*2048kB 
[  407.792155]  ? trace_hardirqs_on+0xbd/0x310
[  407.796707] 0*4096kB = 13860kB
[  407.799891]  ? kasan_check_read+0x11/0x20
[  407.804187] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  407.807363]  ? __run_timers+0x7da/0xc70
[  407.811486] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  407.820301]  ? trace_hardirqs_off_caller+0x310/0x310
[  407.824246] 733 total pagecache pages
[  407.832811]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  407.837890] 0 pages in swap cache
[  407.841673]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  407.845879] Swap cache stats: add 0, delete 0, find 0/0
[  407.849313]  __run_timers+0x7e5/0xc70
[  407.853519] Free swap  = 0kB
[  407.858874]  ? timer_fixup_init+0x70/0x70
[  407.862637] Total swap = 0kB
[  407.865645]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  407.869764] 1965979 pages RAM
[  407.872783]  ? zap_class+0x640/0x640
[  407.877783] 0 pages HighMem/MovableOnly
[  407.880884]  ? print_usage_bug+0xc0/0xc0
[  407.884568] 342867 pages reserved
[  407.888530]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  407.892566] 0 pages cma reserved
[  407.896018]  ? find_held_lock+0x36/0x1c0
[  407.901233] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  407.904529]  ? zap_class+0x640/0x640
[  407.904550]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  407.908633] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  407.915072]  ? check_preemption_disabled+0x48/0x280
[  407.918759] ksoftirqd/1 cpuset=
[  407.924284]  ? __lock_is_held+0xb5/0x140
[  407.934562] /
[  407.939564]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  407.942814]  mems_allowed=0
[  407.946857]  ? check_preemption_disabled+0x48/0x280
[  407.961981]  run_timer_softirq+0x52/0xb0
[  407.966035]  ? rcu_read_lock_sched_held+0x14f/0x180
[  407.971052]  __do_softirq+0x308/0xb7e
[  407.974853]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  407.979345]  ? lock_downgrade+0x900/0x900
[  407.983493]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  407.988595]  ? pvclock_read_flags+0x160/0x160
[  407.993091]  ? lapic_next_event+0x5a/0x90
[  407.997235]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  408.002769]  ? kvm_clock_read+0x18/0x30
[  408.006744]  ? kvm_sched_clock_read+0x9/0x20
[  408.011151]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  408.016682]  ? check_preemption_disabled+0x48/0x280
[  408.021701]  irq_exit+0x17f/0x1c0
[  408.025150]  smp_apic_timer_interrupt+0x1cb/0x760
[  408.029986]  ? smp_call_function_single_interrupt+0x159/0x650
[  408.035868]  ? smp_call_function_single_interrupt+0x650/0x650
[  408.041745]  ? interrupt_entry+0xb5/0xc0
[  408.045809]  ? trace_hardirqs_off_caller+0xbb/0x310
[  408.050822]  ? trace_hardirqs_off_caller+0xbb/0x310
[  408.055838]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  408.060675]  ? trace_hardirqs_on_caller+0x310/0x310
[  408.065683]  ? trace_hardirqs_on_caller+0x310/0x310
[  408.070689]  ? task_prio+0x50/0x50
[  408.074227]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  408.079759]  ? check_preemption_disabled+0x48/0x280
[  408.084786]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  408.089632]  apic_timer_interrupt+0xf/0x20
[  408.093855]  </IRQ>
[  408.096088] RIP: 0010:lock_acquire+0x268/0x520
[  408.100663] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  408.119553] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  408.127257] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  408.134518] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  408.141788] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  408.149056] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  408.156319] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  408.163603]  ? lock_downgrade+0x900/0x900
[  408.167744]  ? check_preemption_disabled+0x48/0x280
[  408.172761]  ? lock_release+0xa00/0xa00
[  408.176741]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  408.181670]  ? kasan_check_read+0x11/0x20
[  408.185811]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  408.191083]  ? rcu_softirq_qs+0x20/0x20
[  408.195060]  list_lru_count_one+0xc1/0x450
[  408.199290]  ? list_lru_count_one+0x8d/0x450
[  408.203691]  ? list_lru_isolate_move+0x3c0/0x3c0
[  408.208444]  ? deferred_split_count+0x65/0x170
[  408.213017]  ? shrink_huge_zero_page_count+0xc8/0x100
[  408.218214]  super_cache_count+0x1b9/0x2e0
[  408.222449]  do_shrink_slab+0x1a7/0xd20
[  408.226420]  ? shrink_slab+0x207/0x8c0
[  408.230302]  ? snapshot_refaults+0x290/0x290
[  408.234704]  ? lock_release+0xa00/0xa00
[  408.238674]  ? perf_trace_sched_process_exec+0x860/0x860
[  408.244133]  ? down_read_trylock+0xda/0x140
[  408.248446]  ? shrink_slab+0x207/0x8c0
[  408.252326]  ? downgrade_write+0x270/0x270
[  408.256566]  shrink_slab+0x389/0x8c0
[  408.260274]  ? shrink_active_list+0x1c20/0x1c20
[  408.264946]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  408.270569]  ? kasan_check_read+0x11/0x20
[  408.274725]  ? _raw_spin_unlock+0x2c/0x50
[  408.278872]  shrink_node+0x431/0x16b0
[  408.282666]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  408.287958]  ? shrink_node_memcg+0x18f0/0x18f0
[  408.292531]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  408.297110]  ? trace_hardirqs_on+0xbd/0x310
[  408.301426]  ? vmpressure+0x271/0x340
[  408.305221]  ? do_raw_spin_unlock+0xa7/0x330
[  408.309631]  ? do_raw_spin_trylock+0x270/0x270
[  408.314211]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  408.319745]  ? __cpuset_node_allowed+0x19b/0x660
[  408.324504]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  408.330207]  ? vmpressure+0x1a2/0x340
[  408.334009]  do_try_to_free_pages+0x3e7/0x1290
[  408.338611]  ? shrink_node+0x16b0/0x16b0
[  408.342667]  ? __lock_is_held+0xb5/0x140
[  408.346749]  try_to_free_pages+0x4d0/0xb90
[  408.351000]  ? do_try_to_free_pages+0x1290/0x1290
[  408.355842]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  408.361380]  ? lock_acquire+0x1ed/0x520
[  408.365350]  ? set_page_refcounted+0x280/0x280
[  408.369928]  ? lock_release+0xa00/0xa00
[  408.373905]  ? perf_trace_sched_process_exec+0x860/0x860
[  408.379361]  __alloc_pages_slowpath+0x9c4/0x2d70
[  408.384137]  ? warn_alloc+0x120/0x120
[  408.387928]  ? rcu_softirq_qs+0x20/0x20
[  408.391917]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  408.397447]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  408.402973]  ? should_fail+0x22d/0xd01
[  408.406855]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  408.411953]  ? zap_class+0x640/0x640
[  408.415683]  ? __lock_is_held+0xb5/0x140
[  408.419753]  ? mark_held_locks+0x130/0x130
[  408.423982]  ? lock_release+0xa00/0xa00
[  408.427959]  ? perf_trace_sched_process_exec+0x860/0x860
[  408.433413]  ? __might_sleep+0x95/0x190
[  408.437384]  __alloc_pages_nodemask+0xa80/0xde0
[  408.442053]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  408.447062]  ? __page_cache_alloc+0x191/0x5c0
[  408.451555]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  408.456476]  ? kasan_check_read+0x11/0x20
[  408.460617]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  408.465893]  ? zap_class+0x640/0x640
[  408.469609]  ? zap_class+0x640/0x640
[  408.473316]  ? zap_class+0x640/0x640
[  408.477028]  ? __do_page_cache_readahead+0x7ce/0x980
[  408.482131]  ? find_held_lock+0x36/0x1c0
[  408.486192]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  408.491731]  alloc_pages_current+0x173/0x350
[  408.496147]  __page_cache_alloc+0x38c/0x5c0
[  408.500464]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  408.505389]  ? kasan_check_read+0x11/0x20
[  408.509534]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  408.514810]  ? generic_perform_write+0x6a0/0x6a0
[  408.519561]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  408.525095]  ? check_preemption_disabled+0x48/0x280
[  408.530111]  filemap_fault+0x1594/0x25f0
[  408.534177]  ? __lock_page_or_retry+0xa00/0xa00
[  408.538847]  ? mark_held_locks+0x130/0x130
[  408.543080]  ? rcu_softirq_qs+0x20/0x20
[  408.547267]  ? remove_wait_queue+0x1a6/0x360
[  408.551674]  ? trace_hardirqs_off_caller+0x310/0x310
[  408.556780]  ? filemap_map_pages+0xe04/0x1990
[  408.561276]  ? print_usage_bug+0xc0/0xc0
[  408.565331]  ? add_wait_queue+0x2b0/0x2b0
[  408.569474]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  408.574401]  ? print_usage_bug+0xc0/0xc0
[  408.578462]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  408.583997]  ? fput+0x130/0x1a0
[  408.587277]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  408.592813]  ? print_usage_bug+0xc0/0xc0
[  408.596872]  ? __lock_acquire+0x62f/0x4c20
[  408.601109]  ? lock_acquire+0x1ed/0x520
[  408.605078]  ? ext4_filemap_fault+0x7a/0xad
[  408.609402]  ? lock_release+0xa00/0xa00
[  408.613381]  ? perf_trace_sched_process_exec+0x860/0x860
[  408.618830]  ? print_usage_bug+0xc0/0xc0
[  408.622886]  ? print_usage_bug+0xc0/0xc0
[  408.626953]  ? down_read+0x8d/0x120
[  408.630575]  ? ext4_filemap_fault+0x7a/0xad
[  408.634893]  ? __down_interruptible+0x700/0x700
[  408.639565]  ext4_filemap_fault+0x82/0xad
[  408.643708]  __do_fault+0x100/0x6b0
[  408.647335]  ? pmd_devmap_trans_unstable+0x220/0x220
[  408.652432]  ? mark_held_locks+0x130/0x130
[  408.656661]  ? mark_held_locks+0x130/0x130
[  408.660886]  ? find_held_lock+0x36/0x1c0
[  408.664944]  ? zap_class+0x640/0x640
[  408.668649]  ? find_held_lock+0x36/0x1c0
[  408.672707]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  408.678250]  __handle_mm_fault+0x307c/0x5920
[  408.682650]  ? poll_select_copy_remaining+0x18c/0x6a0
[  408.687840]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  408.692692]  ? __might_fault+0x12b/0x1e0
[  408.696755]  ? lock_downgrade+0x900/0x900
[  408.700910]  ? zap_class+0x640/0x640
[  408.704626]  ? zap_class+0x640/0x640
[  408.708342]  ? find_held_lock+0x36/0x1c0
[  408.712672]  ? handle_mm_fault+0x42a/0xc70
[  408.716904]  ? lock_downgrade+0x900/0x900
[  408.721045]  ? check_preemption_disabled+0x48/0x280
[  408.726061]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  408.730989]  ? kasan_check_read+0x11/0x20
[  408.735136]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  408.740409]  ? rcu_softirq_qs+0x20/0x20
[  408.744379]  ? trace_hardirqs_off_caller+0x310/0x310
[  408.749492]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  408.755025]  ? check_preemption_disabled+0x48/0x280
[  408.760044]  handle_mm_fault+0x54f/0xc70
[  408.764107]  ? __handle_mm_fault+0x5920/0x5920
[  408.768690]  ? find_vma+0x34/0x190
[  408.772237]  __do_page_fault+0x5e8/0xe60
[  408.776294]  ? trace_hardirqs_off+0xb8/0x310
[  408.780706]  do_page_fault+0xf2/0x7e0
[  408.784506]  ? vmalloc_sync_all+0x30/0x30
[  408.788653]  ? error_entry+0x70/0xd0
[  408.792367]  ? trace_hardirqs_off_caller+0xbb/0x310
[  408.797375]  ? trace_hardirqs_on_caller+0xc0/0x310
[  408.802301]  ? syscall_return_slowpath+0x5e0/0x5e0
[  408.807224]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  408.812059]  ? trace_hardirqs_on_caller+0x310/0x310
[  408.817072]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  408.822515]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  408.827529]  ? prepare_exit_to_usermode+0x291/0x3b0
[  408.832543]  ? page_fault+0x8/0x30
[  408.836079]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  408.840932]  ? page_fault+0x8/0x30
[  408.844464]  page_fault+0x1e/0x30
[  408.847909] RIP: 0033:0x7f657905cdd3
[  408.851628] Code: Bad RIP value.
[  408.854985] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  408.860342] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  408.867606] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  408.874866] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  408.882128] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  408.889388] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  408.896669] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  408.896743] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  408.903258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  408.903263] Call Trace:
[  408.903278]  dump_stack+0x244/0x39d
[  408.903297]  ? dump_stack_print_info.cold.1+0x20/0x20
[  408.909807] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  408.919113]  warn_alloc.cold.117+0xb7/0x1bd
[  408.921749] init cpuset=
[  408.925363]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  408.930521] /
[  408.940212]  ? lock_downgrade+0x900/0x900
[  408.944506]  mems_allowed=0
[  408.947164]  ? trace_hardirqs_off+0xb8/0x310
[  408.965118]  ? trace_hardirqs_off+0xb8/0x310
[  408.969529]  __alloc_pages_slowpath+0x2660/0x2d70
[  408.974408]  ? warn_alloc+0x120/0x120
[  408.978209]  ? warn_alloc+0x120/0x120
[  408.982010]  ? print_usage_bug+0xc0/0xc0
[  408.986069]  ? warn_alloc+0x120/0x120
[  408.989866]  ? print_usage_bug+0xc0/0xc0
[  408.993925]  ? __lock_acquire+0x62f/0x4c20
[  408.998168]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  409.003709]  ? should_fail+0x22d/0xd01
[  409.007598]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  409.012696]  ? __lock_acquire+0x62f/0x4c20
[  409.016941]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  409.022035]  ? __lock_acquire+0x62f/0x4c20
[  409.026275]  ? should_fail+0x22d/0xd01
[  409.030158]  ? find_held_lock+0x36/0x1c0
[  409.034218]  ? mark_held_locks+0x130/0x130
[  409.038454]  ? mark_held_locks+0x130/0x130
[  409.042689]  ? zap_class+0x640/0x640
[  409.046407]  ? zap_class+0x640/0x640
[  409.050115]  ? print_usage_bug+0xc0/0xc0
[  409.054168]  ? do_raw_spin_unlock+0xa7/0x330
[  409.058567]  ? zap_class+0x640/0x640
[  409.062277]  ? print_usage_bug+0xc0/0xc0
[  409.066335]  ? wq_watchdog_touch+0x9c/0xfe
[  409.070568]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  409.076099]  ? check_preemption_disabled+0x48/0x280
[  409.081116]  ? __lock_is_held+0xb5/0x140
[  409.085177]  __alloc_pages_nodemask+0xa80/0xde0
[  409.089840]  ? zap_class+0x640/0x640
[  409.093551]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  409.098574]  ? find_held_lock+0x36/0x1c0
[  409.102639]  ? ____cache_alloc_node+0x1c7/0x1e0
[  409.107307]  ? lock_downgrade+0x900/0x900
[  409.111463]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  409.117002]  cache_grow_begin+0xa5/0x8c0
[  409.121058]  ? do_raw_spin_unlock+0xa7/0x330
[  409.125476]  fallback_alloc+0x204/0x2e0
[  409.129457]  ____cache_alloc_node+0x1c7/0x1e0
[  409.133953]  kmem_cache_alloc_node+0xe3/0x730
[  409.138442]  ? ipv6_get_ifaddr+0x42e/0x620
[  409.142695]  __alloc_skb+0x119/0x770
[  409.146402]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  409.151680]  ? netdev_alloc_frag+0x1f0/0x1f0
[  409.156089]  ? lock_downgrade+0x900/0x900
[  409.160238]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  409.165768]  ? refcount_sub_and_test_checked+0x203/0x310
[  409.171216]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  409.176658]  ? addrconf_rs_timer+0x690/0x690
[  409.181077]  ndisc_alloc_skb+0x144/0x340
[  409.185134]  ndisc_send_rs+0x331/0x6e0
[  409.189018]  addrconf_rs_timer+0x314/0x690
[  409.193249]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  409.197489]  call_timer_fn+0x272/0x920
[  409.201372]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  409.205601]  ? process_timeout+0x40/0x40
[  409.209669]  ? __run_timers+0x7da/0xc70
[  409.213649]  ? _raw_spin_unlock_irq+0x27/0x80
[  409.218138]  ? _raw_spin_unlock_irq+0x27/0x80
[  409.222628]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  409.226861]  ? lockdep_hardirqs_on+0x296/0x5b0
[  409.231437]  ? trace_hardirqs_on+0xbd/0x310
[  409.235757]  ? kasan_check_read+0x11/0x20
[  409.239898]  ? __run_timers+0x7da/0xc70
[  409.243869]  ? trace_hardirqs_off_caller+0x310/0x310
[  409.248974]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  409.253206]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  409.257434]  __run_timers+0x7e5/0xc70
[  409.261334]  ? timer_fixup_init+0x70/0x70
[  409.265477]  ? compat_start_thread+0x80/0x80
[  409.269887]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  409.275427]  ? kasan_check_write+0x14/0x20
[  409.279662]  ? finish_task_switch+0x2f4/0x910
[  409.284160]  ? __switch_to_asm+0x40/0x70
[  409.288219]  ? preempt_notifier_register+0x200/0x200
[  409.293315]  ? __switch_to_asm+0x34/0x70
[  409.297367]  ? __switch_to_asm+0x40/0x70
[  409.301421]  ? __switch_to_asm+0x34/0x70
[  409.305475]  ? __switch_to_asm+0x40/0x70
[  409.309532]  ? __switch_to_asm+0x34/0x70
[  409.313588]  ? __switch_to_asm+0x40/0x70
[  409.317651]  ? pvclock_read_flags+0x160/0x160
[  409.322149]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  409.327692]  ? check_preemption_disabled+0x48/0x280
[  409.332718]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  409.338253]  ? rcu_pm_notify+0xc0/0xc0
[  409.342133]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  409.347664]  ? check_preemption_disabled+0x48/0x280
[  409.352691]  run_timer_softirq+0x52/0xb0
[  409.356748]  ? rcu_read_lock_sched_held+0x14f/0x180
[  409.361757]  __do_softirq+0x308/0xb7e
[  409.365555]  ? retint_kernel+0x2d/0x2d
[  409.369443]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  409.374538]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  409.379985]  ? retint_kernel+0x1b/0x2d
[  409.383873]  ? schedule+0x108/0x460
[  409.388196]  ? __schedule+0x21d0/0x21d0
[  409.392167]  ? trace_hardirqs_off+0xb8/0x310
[  409.396568]  ? smpboot_thread_fn+0x68b/0xa00
[  409.400970]  ? trace_hardirqs_on+0x310/0x310
[  409.405373]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  409.410902]  ? check_preemption_disabled+0x48/0x280
[  409.415913]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  409.421451]  ? takeover_tasklets+0xa90/0xa90
[  409.425853]  run_ksoftirqd+0x5e/0x100
[  409.429658]  smpboot_thread_fn+0x68b/0xa00
[  409.433896]  ? sort_range+0x30/0x30
[  409.437520]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  409.442615]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  409.448145]  ? __kthread_parkme+0xfb/0x1a0
[  409.452379]  kthread+0x35a/0x420
[  409.455738]  ? sort_range+0x30/0x30
[  409.459360]  ? kthread_stop+0x900/0x900
[  409.463331]  ret_from_fork+0x3a/0x50
[  409.467051] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  409.467055] warn_alloc_show_mem: 1 callbacks suppressed
[  409.467061] Mem-Info:
[  409.472930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  409.478290] active_anon:50663 inactive_anon:700 isolated_anon:0
[  409.478290]  active_file:13 inactive_file:14 isolated_file:0
[  409.478290]  unevictable:0 dirty:0 writeback:0 unstable:0
[  409.478290]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  409.478290]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  409.478290]  free:13725 free_pcp:445 free_cma:0
[  409.480657] Call Trace:
[  409.490039] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  409.522876]  <IRQ>
[  409.525437] Node 0 
[  409.553361]  dump_stack+0x244/0x39d
[  409.555507] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  409.557709]  ? dump_stack_print_info.cold.1+0x20/0x20
[  409.561302] lowmem_reserve[]:
[  409.586797]  warn_alloc.cold.117+0xb7/0x1bd
[  409.591948]  0
[  409.595040]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  409.599334]  2818
[  409.601128]  ? lock_downgrade+0x900/0x900
[  409.605939]  6321
[  409.607995]  ? trace_hardirqs_off+0xb8/0x310
[  409.612108]  6321
[  409.614168]  ? trace_hardirqs_off+0xb8/0x310
[  409.618548] Node 0 
[  409.620601]  __alloc_pages_slowpath+0x2660/0x2d70
[  409.624998] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  409.627229]  ? warn_alloc+0x120/0x120
[  409.632017] lowmem_reserve[]: 0
[  409.658899]  ? warn_alloc+0x120/0x120
[  409.662671]  0
[  409.665939]  ? print_usage_bug+0xc0/0xc0
[  409.669708]  3503
[  409.671497]  ? warn_alloc+0x120/0x120
[  409.675526]  3503
[  409.677577]  ? print_usage_bug+0xc0/0xc0
[  409.683398]  ? __lock_acquire+0x62f/0x4c20
[  409.687430] Node 0 Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  409.691680]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  409.691694]  ? should_fail+0x22d/0xd01
[  409.720717] lowmem_reserve[]: 0
[  409.726243]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  409.730099]  0
[  409.733366]  ? __lock_acquire+0x62f/0x4c20
[  409.738439]  0
[  409.740228]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  409.744435]  0
[  409.746223]  ? __lock_acquire+0x62f/0x4c20
[  409.751293] Node 0 
[  409.753078]  ? should_fail+0x22d/0xd01
[  409.757280] DMA: 1*4kB 
[  409.759512]  ? find_held_lock+0x36/0x1c0
[  409.763370] (U) 
[  409.765944]  ? mark_held_locks+0x130/0x130
[  409.769971] 0*8kB 
[  409.771935]  ? mark_held_locks+0x130/0x130
[  409.776141] 0*16kB 
[  409.778279]  ? zap_class+0x640/0x640
[  409.782571] 1*32kB 
[  409.784795]  ? zap_class+0x640/0x640
[  409.788477] (U) 
[  409.790701]  ? print_usage_bug+0xc0/0xc0
[  409.794381] 2*64kB (U) 
[  409.796353]  ? do_raw_spin_unlock+0xa7/0x330
[  409.800402] 1*128kB 
[  409.802971]  ? zap_class+0x640/0x640
[  409.807346] (U) 
[  409.809666]  ? print_usage_bug+0xc0/0xc0
[  409.813351] 1*256kB 
[  409.815311]  ? wq_watchdog_touch+0x9c/0xfe
[  409.819342] (U) 
[  409.821660]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  409.825868] 0*512kB 
[  409.827829]  ? check_preemption_disabled+0x48/0x280
[  409.833334] 1*1024kB 
[  409.835655]  ? __lock_is_held+0xb5/0x140
[  409.840641] (U) 
[  409.843043]  __alloc_pages_nodemask+0xa80/0xde0
[  409.847070] 1*2048kB (M) 
[  409.849037]  ? zap_class+0x640/0x640
[  409.853681] 3*4096kB 
[  409.856429]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  409.860111] (M) 
[  409.862514]  ? find_held_lock+0x36/0x1c0
[  409.867496] = 15908kB
[  409.869463]  ? ____cache_alloc_node+0x1c7/0x1e0
[  409.873489] Node 0 
[  409.875885]  ? lock_downgrade+0x900/0x900
[  409.880522] DMA32: 
[  409.882749]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  409.886870] 1*4kB 
[  409.889099]  cache_grow_begin+0xa5/0x8c0
[  409.894602] (M) 
[  409.896740]  ? do_raw_spin_unlock+0xa7/0x330
[  409.900771] 1*8kB 
[  409.902741]  fallback_alloc+0x204/0x2e0
[  409.907116] (M) 
[  409.909260]  ____cache_alloc_node+0x1c7/0x1e0
[  409.913200] 4*16kB (M) 
[  409.915172]  kmem_cache_alloc_node+0xe3/0x730
[  409.919645] 5*32kB 
[  409.922219]  ? ipv6_get_ifaddr+0x42e/0x620
[  409.926686] (UM) 
[  409.928920]  __alloc_skb+0x119/0x770
[  409.933116] 5*64kB (UM) 
[  409.935180]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  409.938856] 4*128kB (M) 
[  409.941525]  ? netdev_alloc_frag+0x1f0/0x1f0
[  409.946769] 4*256kB (M) 
[  409.949431]  ? lock_downgrade+0x900/0x900
[  409.953804] 5*512kB (UM) 
[  409.956471]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  409.960588] 4*1024kB 
[  409.963334]  ? refcount_sub_and_test_checked+0x203/0x310
[  409.968840] (UM) 
[  409.971238]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  409.976659] 2*2048kB 
[  409.978709]  ? addrconf_rs_timer+0x690/0x690
[  409.984129] (UM) 
[  409.986535]  ndisc_alloc_skb+0x144/0x340
[  409.990911] 3*4096kB 
[  409.992963]  ndisc_send_rs+0x331/0x6e0
[  409.996991] (M) 
[  409.999397]  addrconf_rs_timer+0x314/0x690
[  410.003259] = 25132kB
[  410.005220]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  410.009422] Node 0 
[  410.011828]  call_timer_fn+0x272/0x920
[  410.016025] Normal: 
[  410.018250]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  410.022107] 757*4kB 
[  410.024420]  ? process_timeout+0x40/0x40
[  410.028630] (UME) 
[  410.030944]  ? mark_held_locks+0xc7/0x130
[  410.034975] 404*8kB 
[  410.037114]  ? _raw_spin_unlock_irq+0x27/0x80
[  410.041231] (ME) 
[  410.043539]  ? _raw_spin_unlock_irq+0x27/0x80
[  410.048008] 177*16kB 
[  410.050055]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  410.054521] (ME) 
[  410.056917]  ? lockdep_hardirqs_on+0x296/0x5b0
[  410.061119] 83*32kB 
[  410.063173]  ? trace_hardirqs_on+0xbd/0x310
[  410.067729] (UME) 
[  410.070042]  ? kasan_check_read+0x11/0x20
[  410.074334] 21*64kB 
[  410.076471]  ? __run_timers+0x7da/0xc70
[  410.080586] (M) 
[  410.082901]  ? trace_hardirqs_off_caller+0x310/0x310
[  410.086853] 2*128kB 
[  410.088822]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  410.093898] (UM) 
[  410.096213]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  410.100418] 0*256kB 
[  410.102470]  __run_timers+0x7e5/0xc70
[  410.106675] 1*512kB 
[  410.108994]  ? timer_fixup_init+0x70/0x70
[  410.112756] (U) 
[  410.115070]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  410.119184] 0*1024kB 0*2048kB 
[  410.121153]  ? zap_class+0x640/0x640
[  410.126134] 0*4096kB = 13860kB
[  410.129321]  ? print_usage_bug+0xc0/0xc0
[  410.133010] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  410.136184]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  410.140220] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  410.149037]  ? find_held_lock+0x36/0x1c0
[  410.154198] 733 total pagecache pages
[  410.162759]  ? zap_class+0x640/0x640
[  410.166799] 0 pages in swap cache
[  410.170584]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  410.174268] Swap cache stats: add 0, delete 0, find 0/0
[  410.177702]  ? check_preemption_disabled+0x48/0x280
[  410.183211] Free swap  = 0kB
[  410.188568]  ? __lock_is_held+0xb5/0x140
[  410.193554] Total swap = 0kB
[  410.196556]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  410.200586] 1965979 pages RAM
[  410.203600]  ? check_preemption_disabled+0x48/0x280
[  410.209107] 0 pages HighMem/MovableOnly
[  410.209114] 342867 pages reserved
[  410.212207]  run_timer_softirq+0x52/0xb0
[  410.217187] 0 pages cma reserved
[  410.217250] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  410.221243]  ? rcu_read_lock_sched_held+0x14f/0x180
[  410.224731] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  410.228717]  __do_softirq+0x308/0xb7e
[  410.232056] ksoftirqd/1 cpuset=
[  410.238536]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  410.243521] /
[  410.253819]  ? lock_downgrade+0x900/0x900
[  410.257591]  mems_allowed=0
[  410.260866]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  410.279169]  ? pvclock_read_flags+0x160/0x160
[  410.283660]  ? lapic_next_event+0x5a/0x90
[  410.287804]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  410.293341]  ? kvm_clock_read+0x18/0x30
[  410.297306]  ? kvm_sched_clock_read+0x9/0x20
[  410.301720]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  410.307249]  ? check_preemption_disabled+0x48/0x280
[  410.312270]  irq_exit+0x17f/0x1c0
[  410.315716]  smp_apic_timer_interrupt+0x1cb/0x760
[  410.320551]  ? smp_call_function_single_interrupt+0x159/0x650
[  410.326428]  ? smp_call_function_single_interrupt+0x650/0x650
[  410.332305]  ? interrupt_entry+0xb5/0xc0
[  410.336364]  ? trace_hardirqs_off_caller+0xbb/0x310
[  410.341376]  ? trace_hardirqs_off_caller+0xbb/0x310
[  410.346387]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  410.351226]  ? trace_hardirqs_on_caller+0x310/0x310
[  410.356237]  ? trace_hardirqs_on_caller+0x310/0x310
[  410.361250]  ? task_prio+0x50/0x50
[  410.364804]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  410.370336]  ? check_preemption_disabled+0x48/0x280
[  410.375348]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  410.380192]  apic_timer_interrupt+0xf/0x20
[  410.384412]  </IRQ>
[  410.386643] RIP: 0010:lock_acquire+0x268/0x520
[  410.391224] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  410.410117] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  410.417822] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  410.425085] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  410.432348] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  410.439614] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  410.446873] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  410.454156]  ? lock_downgrade+0x900/0x900
[  410.458300]  ? check_preemption_disabled+0x48/0x280
[  410.463313]  ? lock_release+0xa00/0xa00
[  410.467293]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  410.472216]  ? kasan_check_read+0x11/0x20
[  410.476360]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  410.481636]  ? rcu_softirq_qs+0x20/0x20
[  410.485624]  list_lru_count_one+0xc1/0x450
[  410.489854]  ? list_lru_count_one+0x8d/0x450
[  410.494256]  ? list_lru_isolate_move+0x3c0/0x3c0
[  410.499006]  ? deferred_split_count+0x65/0x170
[  410.503592]  ? shrink_huge_zero_page_count+0xc8/0x100
[  410.508783]  super_cache_count+0x1b9/0x2e0
[  410.513019]  do_shrink_slab+0x1a7/0xd20
[  410.516995]  ? shrink_slab+0x207/0x8c0
[  410.520880]  ? snapshot_refaults+0x290/0x290
[  410.525287]  ? lock_release+0xa00/0xa00
[  410.529257]  ? perf_trace_sched_process_exec+0x860/0x860
[  410.534796]  ? down_read_trylock+0xda/0x140
[  410.539108]  ? shrink_slab+0x207/0x8c0
[  410.542988]  ? downgrade_write+0x270/0x270
[  410.547228]  shrink_slab+0x389/0x8c0
[  410.550938]  ? shrink_active_list+0x1c20/0x1c20
[  410.555619]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  410.561241]  ? kasan_check_read+0x11/0x20
[  410.565396]  ? _raw_spin_unlock+0x2c/0x50
[  410.569543]  shrink_node+0x431/0x16b0
[  410.573348]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  410.578639]  ? shrink_node_memcg+0x18f0/0x18f0
[  410.583212]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  410.587788]  ? trace_hardirqs_on+0xbd/0x310
[  410.592114]  ? vmpressure+0x271/0x340
[  410.595909]  ? do_raw_spin_unlock+0xa7/0x330
[  410.600312]  ? do_raw_spin_trylock+0x270/0x270
[  410.604895]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  410.610424]  ? __cpuset_node_allowed+0x19b/0x660
[  410.615178]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  410.620885]  ? vmpressure+0x1a2/0x340
[  410.624687]  do_try_to_free_pages+0x3e7/0x1290
[  410.629279]  ? shrink_node+0x16b0/0x16b0
[  410.633336]  ? __lock_is_held+0xb5/0x140
[  410.637402]  try_to_free_pages+0x4d0/0xb90
[  410.641635]  ? do_try_to_free_pages+0x1290/0x1290
[  410.646470]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  410.652010]  ? lock_acquire+0x1ed/0x520
[  410.655985]  ? set_page_refcounted+0x280/0x280
[  410.660576]  ? lock_release+0xa00/0xa00
[  410.664564]  ? perf_trace_sched_process_exec+0x860/0x860
[  410.670029]  __alloc_pages_slowpath+0x9c4/0x2d70
[  410.674805]  ? warn_alloc+0x120/0x120
[  410.678612]  ? rcu_softirq_qs+0x20/0x20
[  410.682612]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  410.688150]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  410.693682]  ? should_fail+0x22d/0xd01
[  410.697574]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  410.702677]  ? zap_class+0x640/0x640
[  410.706410]  ? __lock_is_held+0xb5/0x140
[  410.710471]  ? mark_held_locks+0x130/0x130
[  410.714947]  ? lock_release+0xa00/0xa00
[  410.718921]  ? perf_trace_sched_process_exec+0x860/0x860
[  410.724374]  ? __might_sleep+0x95/0x190
[  410.728350]  __alloc_pages_nodemask+0xa80/0xde0
[  410.733023]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  410.738120]  ? __page_cache_alloc+0x191/0x5c0
[  410.742614]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  410.747536]  ? kasan_check_read+0x11/0x20
[  410.751685]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  410.756960]  ? zap_class+0x640/0x640
[  410.760679]  ? zap_class+0x640/0x640
[  410.764384]  ? zap_class+0x640/0x640
[  410.768092]  ? __do_page_cache_readahead+0x7ce/0x980
[  410.773195]  ? find_held_lock+0x36/0x1c0
[  410.777254]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  410.782788]  alloc_pages_current+0x173/0x350
[  410.787198]  __page_cache_alloc+0x38c/0x5c0
[  410.791525]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  410.796449]  ? kasan_check_read+0x11/0x20
[  410.800593]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  410.805866]  ? generic_perform_write+0x6a0/0x6a0
[  410.810619]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  410.816150]  ? check_preemption_disabled+0x48/0x280
[  410.821166]  filemap_fault+0x1594/0x25f0
[  410.825232]  ? __lock_page_or_retry+0xa00/0xa00
[  410.829897]  ? mark_held_locks+0x130/0x130
[  410.834125]  ? rcu_softirq_qs+0x20/0x20
[  410.838094]  ? remove_wait_queue+0x1a6/0x360
[  410.842499]  ? trace_hardirqs_off_caller+0x310/0x310
[  410.847605]  ? filemap_map_pages+0xe04/0x1990
[  410.852103]  ? print_usage_bug+0xc0/0xc0
[  410.856161]  ? add_wait_queue+0x2b0/0x2b0
[  410.860303]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  410.865228]  ? print_usage_bug+0xc0/0xc0
[  410.869283]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  410.874822]  ? fput+0x130/0x1a0
[  410.878097]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  410.883634]  ? print_usage_bug+0xc0/0xc0
[  410.887696]  ? __lock_acquire+0x62f/0x4c20
[  410.891936]  ? lock_acquire+0x1ed/0x520
[  410.895903]  ? ext4_filemap_fault+0x7a/0xad
[  410.900232]  ? lock_release+0xa00/0xa00
[  410.904210]  ? perf_trace_sched_process_exec+0x860/0x860
[  410.909664]  ? print_usage_bug+0xc0/0xc0
[  410.913721]  ? print_usage_bug+0xc0/0xc0
[  410.917782]  ? down_read+0x8d/0x120
[  410.921402]  ? ext4_filemap_fault+0x7a/0xad
[  410.925717]  ? __down_interruptible+0x700/0x700
[  410.930385]  ext4_filemap_fault+0x82/0xad
[  410.934528]  __do_fault+0x100/0x6b0
[  410.938157]  ? pmd_devmap_trans_unstable+0x220/0x220
[  410.943255]  ? mark_held_locks+0x130/0x130
[  410.947486]  ? mark_held_locks+0x130/0x130
[  410.951711]  ? find_held_lock+0x36/0x1c0
[  410.955767]  ? zap_class+0x640/0x640
[  410.959476]  ? find_held_lock+0x36/0x1c0
[  410.963531]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  410.969075]  __handle_mm_fault+0x307c/0x5920
[  410.973480]  ? poll_select_copy_remaining+0x18c/0x6a0
[  410.978670]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  410.983515]  ? __might_fault+0x12b/0x1e0
[  410.987578]  ? lock_downgrade+0x900/0x900
[  410.991730]  ? zap_class+0x640/0x640
[  410.995436]  ? zap_class+0x640/0x640
[  410.999153]  ? find_held_lock+0x36/0x1c0
[  411.003229]  ? handle_mm_fault+0x42a/0xc70
[  411.007456]  ? lock_downgrade+0x900/0x900
[  411.011601]  ? check_preemption_disabled+0x48/0x280
[  411.016620]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  411.021551]  ? kasan_check_read+0x11/0x20
[  411.025697]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  411.030968]  ? rcu_softirq_qs+0x20/0x20
[  411.034937]  ? trace_hardirqs_off_caller+0x310/0x310
[  411.040047]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  411.045577]  ? check_preemption_disabled+0x48/0x280
[  411.050594]  handle_mm_fault+0x54f/0xc70
[  411.054656]  ? __handle_mm_fault+0x5920/0x5920
[  411.059240]  ? find_vma+0x34/0x190
[  411.062781]  __do_page_fault+0x5e8/0xe60
[  411.066841]  ? trace_hardirqs_off+0xb8/0x310
[  411.071249]  do_page_fault+0xf2/0x7e0
[  411.075044]  ? vmalloc_sync_all+0x30/0x30
[  411.079187]  ? error_entry+0x70/0xd0
[  411.082897]  ? trace_hardirqs_off_caller+0xbb/0x310
[  411.087906]  ? trace_hardirqs_on_caller+0xc0/0x310
[  411.092828]  ? syscall_return_slowpath+0x5e0/0x5e0
[  411.097753]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  411.102591]  ? trace_hardirqs_on_caller+0x310/0x310
[  411.107599]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  411.113045]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  411.118059]  ? prepare_exit_to_usermode+0x291/0x3b0
[  411.123068]  ? page_fault+0x8/0x30
[  411.126604]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  411.131442]  ? page_fault+0x8/0x30
[  411.134980]  page_fault+0x1e/0x30
[  411.138424] RIP: 0033:0x7f657905cdd3
[  411.142145] Code: Bad RIP value.
[  411.145502] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  411.150869] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  411.158128] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  411.165387] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  411.172823] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  411.180084] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  411.187364] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  411.187419] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  411.193934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  411.193939] Call Trace:
[  411.193954]  dump_stack+0x244/0x39d
[  411.193971]  ? dump_stack_print_info.cold.1+0x20/0x20
[  411.200492] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  411.209787]  warn_alloc.cold.117+0xb7/0x1bd
[  411.212336] init cpuset=
[  411.215949]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  411.221107] /
[  411.230793]  ? lock_downgrade+0x900/0x900
[  411.230815]  ? trace_hardirqs_off+0xb8/0x310
[  411.235107]  mems_allowed=0
[  411.237767]  ? trace_hardirqs_off+0xb8/0x310
[  411.260106]  __alloc_pages_slowpath+0x2660/0x2d70
[  411.264967]  ? warn_alloc+0x120/0x120
[  411.268765]  ? warn_alloc+0x120/0x120
[  411.272565]  ? print_usage_bug+0xc0/0xc0
[  411.276622]  ? warn_alloc+0x120/0x120
[  411.280425]  ? print_usage_bug+0xc0/0xc0
[  411.284483]  ? __lock_acquire+0x62f/0x4c20
[  411.288716]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  411.294249]  ? should_fail+0x22d/0xd01
[  411.298137]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  411.303232]  ? __lock_acquire+0x62f/0x4c20
[  411.307467]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  411.312566]  ? __lock_acquire+0x62f/0x4c20
[  411.316793]  ? should_fail+0x22d/0xd01
[  411.320675]  ? find_held_lock+0x36/0x1c0
[  411.324739]  ? mark_held_locks+0x130/0x130
[  411.328972]  ? mark_held_locks+0x130/0x130
[  411.333201]  ? zap_class+0x640/0x640
[  411.336914]  ? mark_held_locks+0xc7/0x130
[  411.341056]  ? do_raw_spin_unlock+0xa7/0x330
[  411.345457]  ? zap_class+0x640/0x640
[  411.349168]  ? print_usage_bug+0xc0/0xc0
[  411.353228]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  411.358763]  ? check_preemption_disabled+0x48/0x280
[  411.363785]  ? __lock_is_held+0xb5/0x140
[  411.367848]  __alloc_pages_nodemask+0xa80/0xde0
[  411.372519]  ? zap_class+0x640/0x640
[  411.376232]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  411.381255]  ? find_held_lock+0x36/0x1c0
[  411.385320]  ? ____cache_alloc_node+0x1c7/0x1e0
[  411.389983]  ? lock_downgrade+0x900/0x900
[  411.394133]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  411.399672]  cache_grow_begin+0xa5/0x8c0
[  411.403725]  ? do_raw_spin_unlock+0xa7/0x330
[  411.408133]  fallback_alloc+0x204/0x2e0
[  411.412108]  ____cache_alloc_node+0x1c7/0x1e0
[  411.416605]  kmem_cache_alloc_node+0xe3/0x730
[  411.421102]  ? ipv6_get_ifaddr+0x42e/0x620
[  411.425343]  __alloc_skb+0x119/0x770
[  411.429056]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  411.434331]  ? netdev_alloc_frag+0x1f0/0x1f0
[  411.438738]  ? lock_downgrade+0x900/0x900
[  411.442885]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  411.448419]  ? refcount_sub_and_test_checked+0x203/0x310
[  411.453871]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  411.459320]  ? addrconf_rs_timer+0x690/0x690
[  411.463731]  ndisc_alloc_skb+0x144/0x340
[  411.467790]  ndisc_send_rs+0x331/0x6e0
[  411.471678]  addrconf_rs_timer+0x314/0x690
[  411.475910]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  411.480151]  call_timer_fn+0x272/0x920
[  411.484034]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  411.488271]  ? process_timeout+0x40/0x40
[  411.492337]  ? __run_timers+0x7da/0xc70
[  411.496333]  ? _raw_spin_unlock_irq+0x27/0x80
[  411.500836]  ? _raw_spin_unlock_irq+0x27/0x80
[  411.505326]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  411.509554]  ? lockdep_hardirqs_on+0x296/0x5b0
[  411.514129]  ? trace_hardirqs_on+0xbd/0x310
[  411.518446]  ? kasan_check_read+0x11/0x20
[  411.522588]  ? __run_timers+0x7da/0xc70
[  411.526558]  ? trace_hardirqs_off_caller+0x310/0x310
[  411.531658]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  411.535891]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  411.540122]  __run_timers+0x7e5/0xc70
[  411.544182]  ? timer_fixup_init+0x70/0x70
[  411.548327]  ? compat_start_thread+0x80/0x80
[  411.552733]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  411.558289]  ? kasan_check_write+0x14/0x20
[  411.562526]  ? finish_task_switch+0x2f4/0x910
[  411.567019]  ? __switch_to_asm+0x40/0x70
[  411.571080]  ? preempt_notifier_register+0x200/0x200
[  411.576180]  ? __switch_to_asm+0x34/0x70
[  411.580233]  ? __switch_to_asm+0x40/0x70
[  411.584288]  ? __switch_to_asm+0x34/0x70
[  411.588340]  ? __switch_to_asm+0x40/0x70
[  411.592393]  ? __switch_to_asm+0x34/0x70
[  411.596445]  ? __switch_to_asm+0x40/0x70
[  411.600516]  ? pvclock_read_flags+0x160/0x160
[  411.605008]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  411.610538]  ? check_preemption_disabled+0x48/0x280
[  411.615558]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  411.621088]  ? rcu_pm_notify+0xc0/0xc0
[  411.624971]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  411.630510]  ? check_preemption_disabled+0x48/0x280
[  411.635533]  run_timer_softirq+0x52/0xb0
[  411.639587]  ? rcu_read_lock_sched_held+0x14f/0x180
[  411.644597]  __do_softirq+0x308/0xb7e
[  411.648399]  ? retint_kernel+0x2d/0x2d
[  411.652288]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  411.657465]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  411.662913]  ? retint_kernel+0x1b/0x2d
[  411.666798]  ? schedule+0x108/0x460
[  411.670419]  ? __schedule+0x21d0/0x21d0
[  411.674389]  ? trace_hardirqs_off+0xb8/0x310
[  411.678791]  ? smpboot_thread_fn+0x68b/0xa00
[  411.683198]  ? trace_hardirqs_on+0x310/0x310
[  411.687602]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  411.693133]  ? check_preemption_disabled+0x48/0x280
[  411.698142]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  411.703672]  ? takeover_tasklets+0xa90/0xa90
[  411.708074]  run_ksoftirqd+0x5e/0x100
[  411.712340]  smpboot_thread_fn+0x68b/0xa00
[  411.716570]  ? sort_range+0x30/0x30
[  411.720196]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  411.725297]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  411.730831]  ? __kthread_parkme+0xfb/0x1a0
[  411.735066]  kthread+0x35a/0x420
[  411.738427]  ? sort_range+0x30/0x30
[  411.742047]  ? kthread_stop+0x900/0x900
[  411.746025]  ret_from_fork+0x3a/0x50
[  411.749748] warn_alloc_show_mem: 1 callbacks suppressed
[  411.749757] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  411.749759] Mem-Info:
[  411.749789] active_anon:50663 inactive_anon:700 isolated_anon:0
[  411.749789]  active_file:13 inactive_file:14 isolated_file:0
[  411.749789]  unevictable:0 dirty:0 writeback:0 unstable:0
[  411.749789]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  411.749789]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  411.749789]  free:13725 free_pcp:445 free_cma:0
[  411.755112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  411.755119] Call Trace:
[  411.761002] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  411.763391]  <IRQ>
[  411.796250] Node 0 
[  411.805594]  dump_stack+0x244/0x39d
[  411.808171] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  411.835812]  ? dump_stack_print_info.cold.1+0x20/0x20
[  411.837926] lowmem_reserve[]: 0
[  411.840168]  warn_alloc.cold.117+0xb7/0x1bd
[  411.843756]  2818
[  411.869244]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  411.874399]  6321 6321
[  411.877677]  ? lock_downgrade+0x900/0x900
[  411.881968] Node 0 
[  411.884020]  ? trace_hardirqs_off+0xb8/0x310
[  411.888854] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  411.891322]  ? trace_hardirqs_off+0xb8/0x310
[  411.895431] lowmem_reserve[]: 0
[  411.897667]  __alloc_pages_slowpath+0x2660/0x2d70
[  411.902038]  0 3503
[  411.928855]  ? warn_alloc+0x120/0x120
[  411.933209]  3503
[  411.936491]  ? warn_alloc+0x120/0x120
[  411.941307] Node 0 
[  411.943532]  ? print_usage_bug+0xc0/0xc0
[  411.947327] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  411.949357]  ? warn_alloc+0x120/0x120
[  411.953131] lowmem_reserve[]: 0
[  411.955710]  ? print_usage_bug+0xc0/0xc0
[  411.959742]  0
[  411.988179]  ? __lock_acquire+0x62f/0x4c20
[  411.991945]  0 0
[  411.995220]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  411.999253] Node 0 
[  412.001040]  ? should_fail+0x22d/0xd01
[  412.005241] DMA: 1*4kB 
[  412.007221]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  412.012729] (U) 
[  412.014964]  ? __lock_acquire+0x62f/0x4c20
[  412.018822] 0*8kB 
[  412.021396]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  412.026473] 0*16kB 
[  412.028438]  ? __lock_acquire+0x62f/0x4c20
[  412.032647] 1*32kB 
[  412.034781]  ? should_fail+0x22d/0xd01
[  412.039853] (U) 
[  412.042083]  ? mark_held_locks+0x130/0x130
[  412.046286] 2*64kB 
[  412.048514]  ? mark_held_locks+0x130/0x130
[  412.052370] (U) 
[  412.054330]  ? zap_class+0x640/0x640
[  412.058530] 1*128kB (U) 
[  412.060761]  ? zap_class+0x640/0x640
[  412.064969] 1*256kB 
[  412.066938]  ? print_usage_bug+0xc0/0xc0
[  412.070620] (U) 
[  412.073279]  ? wq_watchdog_touch+0x9c/0xfe
[  412.076963] 0*512kB 
[  412.079275]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  412.083305] 1*1024kB 
[  412.085271]  ? check_preemption_disabled+0x48/0x280
[  412.089476] (U) 
[  412.091794]  ? __lock_is_held+0xb5/0x140
[  412.097297] 1*2048kB 
[  412.099698]  __alloc_pages_nodemask+0xa80/0xde0
[  412.104684] (M) 
[  412.106649]  ? zap_class+0x640/0x640
[  412.110675] 3*4096kB (M) 
[  412.113081]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  412.117716] = 15908kB
[  412.117722] Node 0 
[  412.119693]  ? find_held_lock+0x36/0x1c0
[  412.123370] DMA32: 1*4kB 
[  412.126127]  ? ____cache_alloc_node+0x1c7/0x1e0
[  412.131105] (M) 
[  412.133503]  ? lock_downgrade+0x900/0x900
[  412.135713] 1*8kB (M) 
[  412.139772]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  412.142502] 4*16kB 
[  412.147156]  cache_grow_begin+0xa5/0x8c0
[  412.149100] (M) 
[  412.153234]  ? do_raw_spin_unlock+0xa7/0x330
[  412.155703] 5*32kB 
[  412.161233]  fallback_alloc+0x204/0x2e0
[  412.163441] (UM) 
[  412.167497]  ____cache_alloc_node+0x1c7/0x1e0
[  412.169438] 5*64kB (UM) 
[  412.173851]  kmem_cache_alloc_node+0xe3/0x730
[  412.176062] 4*128kB 
[  412.180019]  ? ipv6_get_ifaddr+0x42e/0x620
[  412.182051] (M) 
[  412.186540]  __alloc_skb+0x119/0x770
[  412.189179] 4*256kB 
[  412.193659]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  412.195955] (M) 
[  412.200176]  ? netdev_alloc_frag+0x1f0/0x1f0
[  412.202127] 5*512kB 
[  412.205823]  ? lock_downgrade+0x900/0x900
[  412.208115] (UM) 
[  412.213393]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  412.215339] 4*1024kB 
[  412.219735]  ? refcount_sub_and_test_checked+0x203/0x310
[  412.222026] (UM) 
[  412.226160]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  412.228193] 2*2048kB (UM) 
[  412.233724]  ? addrconf_rs_timer+0x690/0x690
[  412.236106] 3*4096kB 
[  412.241551]  ndisc_alloc_skb+0x144/0x340
[  412.243578] (M) 
[  412.249102]  ndisc_send_rs+0x331/0x6e0
[  412.251929] = 25132kB
[  412.256321]  addrconf_rs_timer+0x314/0x690
[  412.258705] Node 0 
[  412.262756]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  412.264700] Normal: 757*4kB 
[  412.268594]  call_timer_fn+0x272/0x920
[  412.270971] (UME) 
[  412.275191]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  412.277405] 404*8kB 
[  412.281629]  ? process_timeout+0x40/0x40
[  412.284619] (ME) 
[  412.288497]  ? mark_held_locks+0xc7/0x130
[  412.290616] 177*16kB 
[  412.294840]  ? _raw_spin_unlock_irq+0x27/0x80
[  412.297141] (ME) 
[  412.301185]  ? _raw_spin_unlock_irq+0x27/0x80
[  412.303226] 83*32kB 
[  412.307351]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  412.307366]  ? lockdep_hardirqs_on+0x296/0x5b0
[  412.309747] (UME) 
[  412.314226]  ? trace_hardirqs_on+0xbd/0x310
[  412.316256] 21*64kB (M) 
[  412.320745]  ? kasan_check_read+0x11/0x20
[  412.323037] 2*128kB (UM) 
[  412.327263]  ? __run_timers+0x7da/0xc70
[  412.331813] 0*256kB 1*512kB 
[  412.333958]  ? trace_hardirqs_off_caller+0x310/0x310
[  412.338245] (U) 
[  412.340911]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  412.345022] 0*1024kB 
[  412.347764]  __run_timers+0x7e5/0xc70
[  412.351710] 0*2048kB 
[  412.354723]  ? timer_fixup_init+0x70/0x70
[  412.359788] 0*4096kB 
[  412.361753]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  412.365959] = 13860kB
[  412.368358]  ? zap_class+0x640/0x640
[  412.372138] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  412.374530]  ? print_usage_bug+0xc0/0xc0
[  412.378654] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  412.381047]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  412.386032] 733 total pagecache pages
[  412.388438]  ? find_held_lock+0x36/0x1c0
[  412.392124] 0 pages in swap cache
[  412.400949]  ? zap_class+0x640/0x640
[  412.404981] Swap cache stats: add 0, delete 0, find 0/0
[  412.413540]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  412.418698] Free swap  = 0kB
[  412.422481]  ? check_preemption_disabled+0x48/0x280
[  412.426515] Total swap = 0kB
[  412.429966]  ? __lock_is_held+0xb5/0x140
[  412.433644] 1965979 pages RAM
[  412.438996]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  412.444502] 0 pages HighMem/MovableOnly
[  412.447522]  ? check_preemption_disabled+0x48/0x280
[  412.452505] 342867 pages reserved
[  412.455512]  run_timer_softirq+0x52/0xb0
[  412.459542] 0 pages cma reserved
[  412.462634]  ? rcu_read_lock_sched_held+0x14f/0x180
[  412.468218] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  412.472100]  __do_softirq+0x308/0xb7e
[  412.472116]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  412.472131]  ? lock_downgrade+0x900/0x900
[  412.477170] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  412.480566]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  412.484597] ksoftirqd/1 cpuset=
[  412.487952]  ? pvclock_read_flags+0x160/0x160
[  412.492934] /
[  412.499411]  ? lapic_next_event+0x5a/0x90
[  412.503194]  mems_allowed=0
[  412.507677]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  412.549178]  ? kvm_clock_read+0x18/0x30
[  412.553163]  ? kvm_sched_clock_read+0x9/0x20
[  412.557567]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  412.563103]  ? check_preemption_disabled+0x48/0x280
[  412.568136]  irq_exit+0x17f/0x1c0
[  412.571588]  smp_apic_timer_interrupt+0x1cb/0x760
[  412.576430]  ? smp_call_function_single_interrupt+0x159/0x650
[  412.582312]  ? smp_call_function_single_interrupt+0x650/0x650
[  412.588194]  ? interrupt_entry+0xb5/0xc0
[  412.592250]  ? trace_hardirqs_off_caller+0xbb/0x310
[  412.597259]  ? trace_hardirqs_off_caller+0xbb/0x310
[  412.602274]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  412.607111]  ? trace_hardirqs_on_caller+0x310/0x310
[  412.612139]  ? trace_hardirqs_on_caller+0x310/0x310
[  412.617148]  ? task_prio+0x50/0x50
[  412.620688]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  412.626222]  ? check_preemption_disabled+0x48/0x280
[  412.631239]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  412.636086]  apic_timer_interrupt+0xf/0x20
[  412.640306]  </IRQ>
[  412.642540] RIP: 0010:lock_acquire+0x268/0x520
[  412.647118] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  412.666013] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  412.674065] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  412.681329] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  412.688593] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  412.695853] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  412.703112] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  412.710395]  ? lock_downgrade+0x900/0x900
[  412.714761]  ? check_preemption_disabled+0x48/0x280
[  412.719779]  ? lock_release+0xa00/0xa00
[  412.723753]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  412.728682]  ? kasan_check_read+0x11/0x20
[  412.732827]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  412.738101]  ? rcu_softirq_qs+0x20/0x20
[  412.742081]  list_lru_count_one+0xc1/0x450
[  412.746312]  ? list_lru_count_one+0x8d/0x450
[  412.750715]  ? list_lru_isolate_move+0x3c0/0x3c0
[  412.755469]  ? deferred_split_count+0x65/0x170
[  412.760048]  ? shrink_huge_zero_page_count+0xc8/0x100
[  412.765243]  super_cache_count+0x1b9/0x2e0
[  412.769480]  do_shrink_slab+0x1a7/0xd20
[  412.773450]  ? shrink_slab+0x207/0x8c0
[  412.777334]  ? snapshot_refaults+0x290/0x290
[  412.781737]  ? lock_release+0xa00/0xa00
[  412.785710]  ? perf_trace_sched_process_exec+0x860/0x860
[  412.791166]  ? down_read_trylock+0xda/0x140
[  412.795483]  ? shrink_slab+0x207/0x8c0
[  412.799363]  ? downgrade_write+0x270/0x270
[  412.803603]  shrink_slab+0x389/0x8c0
[  412.807308]  ? shrink_active_list+0x1c20/0x1c20
[  412.811981]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  412.817604]  ? kasan_check_read+0x11/0x20
[  412.823583]  ? _raw_spin_unlock+0x2c/0x50
[  412.827732]  shrink_node+0x431/0x16b0
[  412.831528]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  412.836817]  ? shrink_node_memcg+0x18f0/0x18f0
[  412.841399]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  412.845979]  ? trace_hardirqs_on+0xbd/0x310
[  412.850293]  ? vmpressure+0x271/0x340
[  412.854087]  ? do_raw_spin_unlock+0xa7/0x330
[  412.858498]  ? do_raw_spin_trylock+0x270/0x270
[  412.863083]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  412.868614]  ? __cpuset_node_allowed+0x19b/0x660
[  412.873373]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  412.879083]  ? vmpressure+0x1a2/0x340
[  412.882884]  do_try_to_free_pages+0x3e7/0x1290
[  412.887480]  ? shrink_node+0x16b0/0x16b0
[  412.891534]  ? __lock_is_held+0xb5/0x140
[  412.895603]  try_to_free_pages+0x4d0/0xb90
[  412.899838]  ? do_try_to_free_pages+0x1290/0x1290
[  412.904675]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  412.910215]  ? lock_acquire+0x1ed/0x520
[  412.914181]  ? set_page_refcounted+0x280/0x280
[  412.918761]  ? lock_release+0xa00/0xa00
[  412.922733]  ? perf_trace_sched_process_exec+0x860/0x860
[  412.928272]  __alloc_pages_slowpath+0x9c4/0x2d70
[  412.933050]  ? warn_alloc+0x120/0x120
[  412.936846]  ? rcu_softirq_qs+0x20/0x20
[  412.940840]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  412.946371]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  412.951908]  ? should_fail+0x22d/0xd01
[  412.955791]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  412.960907]  ? zap_class+0x640/0x640
[  412.964635]  ? __lock_is_held+0xb5/0x140
[  412.968700]  ? mark_held_locks+0x130/0x130
[  412.972939]  ? lock_release+0xa00/0xa00
[  412.976996]  ? perf_trace_sched_process_exec+0x860/0x860
[  412.982449]  ? __might_sleep+0x95/0x190
[  412.986425]  __alloc_pages_nodemask+0xa80/0xde0
[  412.991093]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  412.996116]  ? __page_cache_alloc+0x191/0x5c0
[  413.000608]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  413.005534]  ? kasan_check_read+0x11/0x20
[  413.009677]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  413.014951]  ? zap_class+0x640/0x640
[  413.018669]  ? zap_class+0x640/0x640
[  413.022387]  ? zap_class+0x640/0x640
[  413.026094]  ? __do_page_cache_readahead+0x7ce/0x980
[  413.031194]  ? find_held_lock+0x36/0x1c0
[  413.035253]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  413.040791]  alloc_pages_current+0x173/0x350
[  413.045202]  __page_cache_alloc+0x38c/0x5c0
[  413.049517]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  413.054444]  ? kasan_check_read+0x11/0x20
[  413.058586]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  413.063858]  ? generic_perform_write+0x6a0/0x6a0
[  413.068607]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  413.074144]  ? check_preemption_disabled+0x48/0x280
[  413.079167]  filemap_fault+0x1594/0x25f0
[  413.083233]  ? __lock_page_or_retry+0xa00/0xa00
[  413.087897]  ? mark_held_locks+0x130/0x130
[  413.092126]  ? rcu_softirq_qs+0x20/0x20
[  413.096101]  ? remove_wait_queue+0x1a6/0x360
[  413.100503]  ? trace_hardirqs_off_caller+0x310/0x310
[  413.105692]  ? filemap_map_pages+0xe04/0x1990
[  413.110187]  ? print_usage_bug+0xc0/0xc0
[  413.114248]  ? add_wait_queue+0x2b0/0x2b0
[  413.118397]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  413.123317]  ? print_usage_bug+0xc0/0xc0
[  413.127385]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  413.132917]  ? fput+0x130/0x1a0
[  413.136192]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  413.141731]  ? print_usage_bug+0xc0/0xc0
[  413.145792]  ? __lock_acquire+0x62f/0x4c20
[  413.150033]  ? lock_acquire+0x1ed/0x520
[  413.154003]  ? ext4_filemap_fault+0x7a/0xad
[  413.158328]  ? lock_release+0xa00/0xa00
[  413.162293]  ? perf_trace_sched_process_exec+0x860/0x860
[  413.167739]  ? print_usage_bug+0xc0/0xc0
[  413.171807]  ? print_usage_bug+0xc0/0xc0
[  413.175870]  ? down_read+0x8d/0x120
[  413.179489]  ? ext4_filemap_fault+0x7a/0xad
[  413.183803]  ? __down_interruptible+0x700/0x700
[  413.188477]  ext4_filemap_fault+0x82/0xad
[  413.192619]  __do_fault+0x100/0x6b0
[  413.196252]  ? pmd_devmap_trans_unstable+0x220/0x220
[  413.201353]  ? mark_held_locks+0x130/0x130
[  413.205590]  ? mark_held_locks+0x130/0x130
[  413.209817]  ? find_held_lock+0x36/0x1c0
[  413.213873]  ? zap_class+0x640/0x640
[  413.217579]  ? find_held_lock+0x36/0x1c0
[  413.221640]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  413.227178]  __handle_mm_fault+0x307c/0x5920
[  413.231578]  ? poll_select_copy_remaining+0x18c/0x6a0
[  413.236788]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  413.241633]  ? __might_fault+0x12b/0x1e0
[  413.245688]  ? lock_downgrade+0x900/0x900
[  413.249838]  ? zap_class+0x640/0x640
[  413.253546]  ? zap_class+0x640/0x640
[  413.257259]  ? find_held_lock+0x36/0x1c0
[  413.261323]  ? handle_mm_fault+0x42a/0xc70
[  413.265555]  ? lock_downgrade+0x900/0x900
[  413.269698]  ? check_preemption_disabled+0x48/0x280
[  413.274722]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  413.279649]  ? kasan_check_read+0x11/0x20
[  413.283790]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  413.289066]  ? rcu_softirq_qs+0x20/0x20
[  413.293036]  ? trace_hardirqs_off_caller+0x310/0x310
[  413.298136]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  413.303664]  ? check_preemption_disabled+0x48/0x280
[  413.308679]  handle_mm_fault+0x54f/0xc70
[  413.312736]  ? __handle_mm_fault+0x5920/0x5920
[  413.317317]  ? find_vma+0x34/0x190
[  413.320857]  __do_page_fault+0x5e8/0xe60
[  413.324912]  ? trace_hardirqs_off+0xb8/0x310
[  413.329320]  do_page_fault+0xf2/0x7e0
[  413.333114]  ? vmalloc_sync_all+0x30/0x30
[  413.337255]  ? error_entry+0x70/0xd0
[  413.340970]  ? trace_hardirqs_off_caller+0xbb/0x310
[  413.345979]  ? trace_hardirqs_on_caller+0xc0/0x310
[  413.350902]  ? syscall_return_slowpath+0x5e0/0x5e0
[  413.355823]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  413.360662]  ? trace_hardirqs_on_caller+0x310/0x310
[  413.365674]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  413.371120]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  413.376130]  ? prepare_exit_to_usermode+0x291/0x3b0
[  413.381142]  ? page_fault+0x8/0x30
[  413.384677]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  413.389516]  ? page_fault+0x8/0x30
[  413.393055]  page_fault+0x1e/0x30
[  413.396503] RIP: 0033:0x7f657905cdd3
[  413.400222] Code: Bad RIP value.
[  413.403575] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  413.408938] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  413.416199] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  413.423459] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  413.430719] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  413.437983] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  413.445268] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  413.445321] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  413.451843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  413.451848] Call Trace:
[  413.451864]  dump_stack+0x244/0x39d
[  413.451882]  ? dump_stack_print_info.cold.1+0x20/0x20
[  413.458400] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  413.467706]  warn_alloc.cold.117+0xb7/0x1bd
[  413.470257] init cpuset=
[  413.473869]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  413.479029] /
[  413.488722]  ? lock_downgrade+0x900/0x900
[  413.493012]  mems_allowed=0
[  413.495675]  ? trace_hardirqs_off+0xb8/0x310
[  413.513617]  ? trace_hardirqs_off+0xb8/0x310
[  413.518029]  __alloc_pages_slowpath+0x2660/0x2d70
[  413.522895]  ? warn_alloc+0x120/0x120
[  413.526699]  ? warn_alloc+0x120/0x120
[  413.530501]  ? print_usage_bug+0xc0/0xc0
[  413.534559]  ? warn_alloc+0x120/0x120
[  413.538360]  ? print_usage_bug+0xc0/0xc0
[  413.542417]  ? __lock_acquire+0x62f/0x4c20
[  413.546898]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  413.552436]  ? should_fail+0x22d/0xd01
[  413.556321]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  413.561429]  ? __lock_acquire+0x62f/0x4c20
[  413.565667]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  413.570763]  ? __lock_acquire+0x62f/0x4c20
[  413.574988]  ? should_fail+0x22d/0xd01
[  413.578868]  ? find_held_lock+0x36/0x1c0
[  413.582929]  ? mark_held_locks+0x130/0x130
[  413.587161]  ? mark_held_locks+0x130/0x130
[  413.591388]  ? zap_class+0x640/0x640
[  413.595102]  ? zap_class+0x640/0x640
[  413.598810]  ? print_usage_bug+0xc0/0xc0
[  413.602861]  ? do_raw_spin_unlock+0xa7/0x330
[  413.607268]  ? zap_class+0x640/0x640
[  413.610975]  ? print_usage_bug+0xc0/0xc0
[  413.615028]  ? wq_watchdog_touch+0x9c/0xfe
[  413.619261]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  413.624790]  ? check_preemption_disabled+0x48/0x280
[  413.629811]  ? __lock_is_held+0xb5/0x140
[  413.633875]  __alloc_pages_nodemask+0xa80/0xde0
[  413.638540]  ? zap_class+0x640/0x640
[  413.642251]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  413.647273]  ? find_held_lock+0x36/0x1c0
[  413.651344]  ? ____cache_alloc_node+0x1c7/0x1e0
[  413.656010]  ? lock_downgrade+0x900/0x900
[  413.660157]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  413.665693]  cache_grow_begin+0xa5/0x8c0
[  413.669750]  ? do_raw_spin_unlock+0xa7/0x330
[  413.674158]  fallback_alloc+0x204/0x2e0
[  413.678136]  ____cache_alloc_node+0x1c7/0x1e0
[  413.682632]  kmem_cache_alloc_node+0xe3/0x730
[  413.687121]  ? ipv6_get_ifaddr+0x42e/0x620
[  413.691365]  __alloc_skb+0x119/0x770
[  413.695075]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  413.700355]  ? netdev_alloc_frag+0x1f0/0x1f0
[  413.704760]  ? lock_downgrade+0x900/0x900
[  413.708908]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  413.714441]  ? refcount_sub_and_test_checked+0x203/0x310
[  413.719891]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  413.725346]  ? addrconf_rs_timer+0x690/0x690
[  413.729757]  ndisc_alloc_skb+0x144/0x340
[  413.733820]  ndisc_send_rs+0x331/0x6e0
[  413.737704]  addrconf_rs_timer+0x314/0x690
[  413.741939]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  413.746185]  call_timer_fn+0x272/0x920
[  413.750066]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  413.754299]  ? process_timeout+0x40/0x40
[  413.758374]  ? __run_timers+0x7da/0xc70
[  413.762368]  ? _raw_spin_unlock_irq+0x27/0x80
[  413.766858]  ? _raw_spin_unlock_irq+0x27/0x80
[  413.771352]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  413.775581]  ? lockdep_hardirqs_on+0x296/0x5b0
[  413.780162]  ? trace_hardirqs_on+0xbd/0x310
[  413.784477]  ? kasan_check_read+0x11/0x20
[  413.788618]  ? __run_timers+0x7da/0xc70
[  413.792586]  ? trace_hardirqs_off_caller+0x310/0x310
[  413.797686]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  413.801918]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  413.806149]  __run_timers+0x7e5/0xc70
[  413.809953]  ? timer_fixup_init+0x70/0x70
[  413.814098]  ? compat_start_thread+0x80/0x80
[  413.818506]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  413.824043]  ? kasan_check_write+0x14/0x20
[  413.828274]  ? finish_task_switch+0x2f4/0x910
[  413.832771]  ? __switch_to_asm+0x40/0x70
[  413.836838]  ? preempt_notifier_register+0x200/0x200
[  413.841938]  ? __switch_to_asm+0x34/0x70
[  413.845996]  ? __switch_to_asm+0x40/0x70
[  413.850051]  ? __switch_to_asm+0x34/0x70
[  413.854107]  ? __switch_to_asm+0x40/0x70
[  413.858160]  ? __switch_to_asm+0x34/0x70
[  413.862213]  ? __switch_to_asm+0x40/0x70
[  413.866282]  ? pvclock_read_flags+0x160/0x160
[  413.870782]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  413.876323]  ? check_preemption_disabled+0x48/0x280
[  413.881346]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  413.886878]  ? rcu_pm_notify+0xc0/0xc0
[  413.890761]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  413.896293]  ? check_preemption_disabled+0x48/0x280
[  413.901322]  run_timer_softirq+0x52/0xb0
[  413.905377]  ? rcu_read_lock_sched_held+0x14f/0x180
[  413.910386]  __do_softirq+0x308/0xb7e
[  413.914184]  ? retint_kernel+0x2d/0x2d
[  413.918070]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  413.923169]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  413.928614]  ? retint_kernel+0x1b/0x2d
[  413.932499]  ? schedule+0x108/0x460
[  413.936124]  ? __schedule+0x21d0/0x21d0
[  413.940101]  ? trace_hardirqs_off+0xb8/0x310
[  413.944503]  ? smpboot_thread_fn+0x68b/0xa00
[  413.948905]  ? trace_hardirqs_on+0x310/0x310
[  413.953321]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  413.958855]  ? check_preemption_disabled+0x48/0x280
[  413.963863]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  413.969398]  ? takeover_tasklets+0xa90/0xa90
[  413.973803]  run_ksoftirqd+0x5e/0x100
[  413.977600]  smpboot_thread_fn+0x68b/0xa00
[  413.981830]  ? sort_range+0x30/0x30
[  413.985453]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  413.990549]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  413.996085]  ? __kthread_parkme+0xfb/0x1a0
[  414.000328]  kthread+0x35a/0x420
[  414.003691]  ? sort_range+0x30/0x30
[  414.007317]  ? kthread_stop+0x900/0x900
[  414.011292]  ret_from_fork+0x3a/0x50
[  414.015023] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  414.015027] warn_alloc_show_mem: 1 callbacks suppressed
[  414.015033] Mem-Info:
[  414.020910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  414.026272] active_anon:50663 inactive_anon:700 isolated_anon:0
[  414.026272]  active_file:13 inactive_file:14 isolated_file:0
[  414.026272]  unevictable:0 dirty:0 writeback:0 unstable:0
[  414.026272]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  414.026272]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  414.026272]  free:13725 free_pcp:445 free_cma:0
[  414.028644] Call Trace:
[  414.038017] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  414.070851]  <IRQ>
[  414.073414] Node 0 
[  414.101071]  dump_stack+0x244/0x39d
[  414.103218] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  414.105425]  ? dump_stack_print_info.cold.1+0x20/0x20
[  414.109025] lowmem_reserve[]: 0
[  414.134531]  warn_alloc.cold.117+0xb7/0x1bd
[  414.139681]  2818 6321
[  414.142955]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  414.147246]  6321
[  414.149731]  ? lock_downgrade+0x900/0x900
[  414.154546] Node 0 
[  414.156606]  ? trace_hardirqs_off+0xb8/0x310
[  414.160745] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  414.162953]  ? trace_hardirqs_off+0xb8/0x310
[  414.167327] lowmem_reserve[]:
[  414.194117]  __alloc_pages_slowpath+0x2660/0x2d70
[  414.198488]  0 0
[  414.201610]  ? warn_alloc+0x120/0x120
[  414.206400]  3503 3503
[  414.208376]  ? warn_alloc+0x120/0x120
[  414.212148] Node 0 
[  414.214634]  ? print_usage_bug+0xc0/0xc0
[  414.218519] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  414.220720]  ? warn_alloc+0x120/0x120
[  414.224749] lowmem_reserve[]:
[  414.253185]  ? print_usage_bug+0xc0/0xc0
[  414.256954]  0
[  414.260046]  ? __lock_acquire+0x62f/0x4c20
[  414.264078]  0
[  414.265876]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  414.270072]  0 0
[  414.271866]  ? should_fail+0x22d/0xd01
[  414.277372] Node 0 
[  414.279339]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  414.283198] DMA: 
[  414.285423]  ? __lock_acquire+0x62f/0x4c20
[  414.290493] 1*4kB 
[  414.292545]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  414.296743] (U) 
[  414.298883]  ? __lock_acquire+0x62f/0x4c20
[  414.303954] 0*8kB 
[  414.305914]  ? should_fail+0x22d/0xd01
[  414.310123] 0*16kB 
[  414.312260]  ? find_held_lock+0x36/0x1c0
[  414.316115] 1*32kB 
[  414.318347]  ? mark_held_locks+0x130/0x130
[  414.322376] (U) 
[  414.324605]  ? mark_held_locks+0x130/0x130
[  414.328813] 2*64kB 
[  414.330792]  ? zap_class+0x640/0x640
[  414.334989] (U) 1*128kB 
[  414.337217]  ? zap_class+0x640/0x640
[  414.340903] (U) 
[  414.343561]  ? print_usage_bug+0xc0/0xc0
[  414.347242] 1*256kB 
[  414.349202]  ? do_raw_spin_unlock+0xa7/0x330
[  414.353231] (U) 
[  414.355544]  ? zap_class+0x640/0x640
[  414.359925] 0*512kB 
[  414.361889]  ? print_usage_bug+0xc0/0xc0
[  414.365577] 1*1024kB 
[  414.367886]  ? wq_watchdog_touch+0x9c/0xfe
[  414.371913] (U) 1*2048kB 
[  414.374321]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  414.378522] (M) 
[  414.381268]  ? check_preemption_disabled+0x48/0x280
[  414.386788] 3*4096kB 
[  414.388759]  ? __lock_is_held+0xb5/0x140
[  414.393739] (M) 
[  414.396140]  __alloc_pages_nodemask+0xa80/0xde0
[  414.400168] = 15908kB
[  414.402129]  ? zap_class+0x640/0x640
[  414.406766] Node 0 
[  414.409178]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  414.412860] DMA32: 1*4kB 
[  414.415100]  ? find_held_lock+0x36/0x1c0
[  414.420080] (M) 
[  414.422832]  ? ____cache_alloc_node+0x1c7/0x1e0
[  414.426859] 1*8kB 
[  414.428820]  ? lock_downgrade+0x900/0x900
[  414.433461] (M) 
[  414.435605]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  414.439718] 4*16kB 
[  414.441681]  cache_grow_begin+0xa5/0x8c0
[  414.447187] (M) 
[  414.449409]  ? do_raw_spin_unlock+0xa7/0x330
[  414.453444] 5*32kB 
[  414.455414]  fallback_alloc+0x204/0x2e0
[  414.459792] (UM) 
[  414.462020]  ____cache_alloc_node+0x1c7/0x1e0
[  414.465966] 5*64kB 
[  414.468021]  kmem_cache_alloc_node+0xe3/0x730
[  414.472487] (UM) 
[  414.474715]  ? ipv6_get_ifaddr+0x42e/0x620
[  414.479176] 4*128kB (M) 
[  414.481239]  __alloc_skb+0x119/0x770
[  414.485444] 4*256kB 
[  414.488103]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  414.491782] (M) 
[  414.494098]  ? netdev_alloc_frag+0x1f0/0x1f0
[  414.499347] 5*512kB 
[  414.501309]  ? lock_downgrade+0x900/0x900
[  414.505688] (UM) 
[  414.508003]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  414.512112] 4*1024kB (UM) 
[  414.514171]  ? refcount_sub_and_test_checked+0x203/0x310
[  414.519670] 2*2048kB (UM) 
[  414.522509]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  414.527923] 3*4096kB (M) 
[  414.530759]  ? addrconf_rs_timer+0x690/0x690
[  414.536181] = 25132kB
[  414.538931]  ndisc_alloc_skb+0x144/0x340
[  414.543307] Node 0 
[  414.545708]  ndisc_send_rs+0x331/0x6e0
[  414.549736] Normal: 757*4kB 
[  414.551967]  addrconf_rs_timer+0x314/0x690
[  414.555826] (UME) 
[  414.558831]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  414.563040] 404*8kB 
[  414.565184]  call_timer_fn+0x272/0x920
[  414.569381] (ME) 
[  414.571689]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  414.575548] 177*16kB 
[  414.577597]  ? process_timeout+0x40/0x40
[  414.581803] (ME) 
[  414.584204]  ? mark_held_locks+0xc7/0x130
[  414.588229] 83*32kB (UME) 
[  414.590291]  ? _raw_spin_unlock_irq+0x27/0x80
[  414.594408] 21*64kB 
[  414.597237]  ? _raw_spin_unlock_irq+0x27/0x80
[  414.601704] (M) 
[  414.604017]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  414.608485] 2*128kB 
[  414.610447]  ? lockdep_hardirqs_on+0x296/0x5b0
[  414.614649] (UM) 
[  414.616957]  ? trace_hardirqs_on+0xbd/0x310
[  414.621508] 0*256kB 1*512kB 
[  414.623578]  ? kasan_check_read+0x11/0x20
[  414.627869] (U) 
[  414.630874]  ? __run_timers+0x7da/0xc70
[  414.634989] 0*1024kB 
[  414.636952]  ? trace_hardirqs_off_caller+0x310/0x310
[  414.640890] 0*2048kB 0*4096kB 
[  414.643297]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  414.648372] = 13860kB
[  414.651554]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  414.655763] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  414.658153]  __run_timers+0x7e5/0xc70
[  414.662362] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  414.671195]  ? timer_fixup_init+0x70/0x70
[  414.674963] 733 total pagecache pages
[  414.683538]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  414.687664] 0 pages in swap cache
[  414.691447]  ? zap_class+0x640/0x640
[  414.696436] Swap cache stats: add 0, delete 0, find 0/0
[  414.699876]  ? print_usage_bug+0xc0/0xc0
[  414.703560] Free swap  = 0kB
[  414.708910]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  414.713404] Total swap = 0kB
[  414.713411] 1965979 pages RAM
[  414.716426]  ? find_held_lock+0x36/0x1c0
[  414.721578] 0 pages HighMem/MovableOnly
[  414.721585] 342867 pages reserved
[  414.724589]  ? zap_class+0x640/0x640
[  414.727663] 0 pages cma reserved
[  414.731710]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  414.735707] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  414.739090]  ? check_preemption_disabled+0x48/0x280
[  414.742840] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  414.746133]  ? __lock_is_held+0xb5/0x140
[  414.751655] ksoftirqd/1 cpuset=
[  414.758132]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  414.763115] /
[  414.773412]  ? check_preemption_disabled+0x48/0x280
[  414.773424]  run_timer_softirq+0x52/0xb0
[  414.773433]  ? rcu_read_lock_sched_held+0x14f/0x180
[  414.773442]  __do_softirq+0x308/0xb7e
[  414.773453]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  414.773460]  ? lock_downgrade+0x900/0x900
[  414.773470]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  414.773484]  ? pvclock_read_flags+0x160/0x160
[  414.773495]  ? lapic_next_event+0x5a/0x90
[  414.773510]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  414.773521]  ? kvm_clock_read+0x18/0x30
[  414.773528]  ? kvm_sched_clock_read+0x9/0x20
[  414.773538]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  414.773545]  ? check_preemption_disabled+0x48/0x280
[  414.773559]  irq_exit+0x17f/0x1c0
[  414.773567]  smp_apic_timer_interrupt+0x1cb/0x760
[  414.773574]  ? smp_call_function_single_interrupt+0x159/0x650
[  414.773582]  ? smp_call_function_single_interrupt+0x650/0x650
[  414.773593]  ? interrupt_entry+0xb5/0xc0
[  414.773603]  ? trace_hardirqs_off_caller+0xbb/0x310
[  414.773610]  ? trace_hardirqs_off_caller+0xbb/0x310
[  414.773620]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  414.773629]  ? trace_hardirqs_on_caller+0x310/0x310
[  414.773636]  ? trace_hardirqs_on_caller+0x310/0x310
[  414.773644]  ? task_prio+0x50/0x50
[  414.773652]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  414.773660]  ? check_preemption_disabled+0x48/0x280
[  414.773671]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  414.773684]  apic_timer_interrupt+0xf/0x20
[  414.773688]  </IRQ>
[  414.773696] RIP: 0010:lock_acquire+0x268/0x520
[  414.773706] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  414.773711] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  414.773720] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  414.773725] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  414.773729] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  414.773734] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  414.773739] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  414.773756]  ? lock_downgrade+0x900/0x900
[  414.773764]  ? check_preemption_disabled+0x48/0x280
[  414.773773]  ? lock_release+0xa00/0xa00
[  414.773783]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  414.773793]  ? kasan_check_read+0x11/0x20
[  414.773802]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  414.773811]  ? rcu_softirq_qs+0x20/0x20
[  414.773826]  list_lru_count_one+0xc1/0x450
[  414.773834]  ? list_lru_count_one+0x8d/0x450
[  414.773842]  ? list_lru_isolate_move+0x3c0/0x3c0
[  414.773852]  ? deferred_split_count+0x65/0x170
[  414.773859]  ? shrink_huge_zero_page_count+0xc8/0x100
[  414.773873]  super_cache_count+0x1b9/0x2e0
[  414.773885]  do_shrink_slab+0x1a7/0xd20
[  414.773896]  ? shrink_slab+0x207/0x8c0
[  414.773905]  ? snapshot_refaults+0x290/0x290
[  414.773913]  ? lock_release+0xa00/0xa00
[  414.773924]  ? perf_trace_sched_process_exec+0x860/0x860
[  414.773937]  ? down_read_trylock+0xda/0x140
[  414.773944]  ? shrink_slab+0x207/0x8c0
[  414.773952]  ? downgrade_write+0x270/0x270
[  414.773965]  shrink_slab+0x389/0x8c0
[  414.773973]  ? shrink_active_list+0x1c20/0x1c20
[  414.773986]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  414.773996]  ? kasan_check_read+0x11/0x20
[  414.774022]  ? _raw_spin_unlock+0x2c/0x50
[  414.774042]  shrink_node+0x431/0x16b0
[  414.778076]  mems_allowed=0
[  414.781341]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  415.121352]  ? shrink_node_memcg+0x18f0/0x18f0
[  415.125927]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  415.130504]  ? trace_hardirqs_on+0xbd/0x310
[  415.134820]  ? vmpressure+0x271/0x340
[  415.138618]  ? do_raw_spin_unlock+0xa7/0x330
[  415.143023]  ? do_raw_spin_trylock+0x270/0x270
[  415.147609]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  415.153142]  ? __cpuset_node_allowed+0x19b/0x660
[  415.157894]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  415.163603]  ? vmpressure+0x1a2/0x340
[  415.167409]  do_try_to_free_pages+0x3e7/0x1290
[  415.172002]  ? shrink_node+0x16b0/0x16b0
[  415.176063]  ? __lock_is_held+0xb5/0x140
[  415.180133]  try_to_free_pages+0x4d0/0xb90
[  415.184367]  ? do_try_to_free_pages+0x1290/0x1290
[  415.189205]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  415.194752]  ? lock_acquire+0x1ed/0x520
[  415.198723]  ? set_page_refcounted+0x280/0x280
[  415.203304]  ? lock_release+0xa00/0xa00
[  415.207282]  ? perf_trace_sched_process_exec+0x860/0x860
[  415.212742]  __alloc_pages_slowpath+0x9c4/0x2d70
[  415.217521]  ? warn_alloc+0x120/0x120
[  415.221315]  ? rcu_softirq_qs+0x20/0x20
[  415.225306]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  415.230841]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  415.236370]  ? should_fail+0x22d/0xd01
[  415.240252]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  415.245348]  ? zap_class+0x640/0x640
[  415.249077]  ? __lock_is_held+0xb5/0x140
[  415.253141]  ? mark_held_locks+0x130/0x130
[  415.257376]  ? lock_release+0xa00/0xa00
[  415.261343]  ? perf_trace_sched_process_exec+0x860/0x860
[  415.266799]  ? __might_sleep+0x95/0x190
[  415.270774]  __alloc_pages_nodemask+0xa80/0xde0
[  415.275444]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  415.280467]  ? __page_cache_alloc+0x191/0x5c0
[  415.284956]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  415.289881]  ? kasan_check_read+0x11/0x20
[  415.294021]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  415.299294]  ? zap_class+0x640/0x640
[  415.303009]  ? zap_class+0x640/0x640
[  415.306715]  ? zap_class+0x640/0x640
[  415.310425]  ? __do_page_cache_readahead+0x7ce/0x980
[  415.315532]  ? find_held_lock+0x36/0x1c0
[  415.319595]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  415.325142]  alloc_pages_current+0x173/0x350
[  415.329551]  __page_cache_alloc+0x38c/0x5c0
[  415.333870]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  415.338796]  ? kasan_check_read+0x11/0x20
[  415.342943]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  415.348225]  ? generic_perform_write+0x6a0/0x6a0
[  415.352977]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  415.358507]  ? check_preemption_disabled+0x48/0x280
[  415.363523]  filemap_fault+0x1594/0x25f0
[  415.367588]  ? __lock_page_or_retry+0xa00/0xa00
[  415.372255]  ? mark_held_locks+0x130/0x130
[  415.376484]  ? rcu_softirq_qs+0x20/0x20
[  415.380465]  ? remove_wait_queue+0x1a6/0x360
[  415.384867]  ? trace_hardirqs_off_caller+0x310/0x310
[  415.389967]  ? filemap_map_pages+0xe04/0x1990
[  415.394467]  ? print_usage_bug+0xc0/0xc0
[  415.398524]  ? add_wait_queue+0x2b0/0x2b0
[  415.402671]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  415.407591]  ? print_usage_bug+0xc0/0xc0
[  415.411648]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  415.417180]  ? fput+0x130/0x1a0
[  415.420467]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  415.426003]  ? print_usage_bug+0xc0/0xc0
[  415.430069]  ? __lock_acquire+0x62f/0x4c20
[  415.434307]  ? lock_acquire+0x1ed/0x520
[  415.438276]  ? ext4_filemap_fault+0x7a/0xad
[  415.442595]  ? lock_release+0xa00/0xa00
[  415.446562]  ? perf_trace_sched_process_exec+0x860/0x860
[  415.452009]  ? print_usage_bug+0xc0/0xc0
[  415.456065]  ? print_usage_bug+0xc0/0xc0
[  415.460131]  ? down_read+0x8d/0x120
[  415.463753]  ? ext4_filemap_fault+0x7a/0xad
[  415.468070]  ? __down_interruptible+0x700/0x700
[  415.472744]  ext4_filemap_fault+0x82/0xad
[  415.476888]  __do_fault+0x100/0x6b0
[  415.480522]  ? pmd_devmap_trans_unstable+0x220/0x220
[  415.485620]  ? mark_held_locks+0x130/0x130
[  415.489852]  ? mark_held_locks+0x130/0x130
[  415.494077]  ? find_held_lock+0x36/0x1c0
[  415.498133]  ? zap_class+0x640/0x640
[  415.501838]  ? find_held_lock+0x36/0x1c0
[  415.505898]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  415.511448]  __handle_mm_fault+0x307c/0x5920
[  415.515849]  ? poll_select_copy_remaining+0x18c/0x6a0
[  415.521042]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  415.525888]  ? __might_fault+0x12b/0x1e0
[  415.529943]  ? lock_downgrade+0x900/0x900
[  415.534097]  ? zap_class+0x640/0x640
[  415.537807]  ? zap_class+0x640/0x640
[  415.541518]  ? find_held_lock+0x36/0x1c0
[  415.546114]  ? handle_mm_fault+0x42a/0xc70
[  415.550348]  ? lock_downgrade+0x900/0x900
[  415.554487]  ? check_preemption_disabled+0x48/0x280
[  415.559501]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  415.564431]  ? kasan_check_read+0x11/0x20
[  415.568581]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  415.573854]  ? rcu_softirq_qs+0x20/0x20
[  415.577820]  ? trace_hardirqs_off_caller+0x310/0x310
[  415.582922]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  415.588459]  ? check_preemption_disabled+0x48/0x280
[  415.593478]  handle_mm_fault+0x54f/0xc70
[  415.597538]  ? __handle_mm_fault+0x5920/0x5920
[  415.602123]  ? find_vma+0x34/0x190
[  415.605661]  __do_page_fault+0x5e8/0xe60
[  415.609717]  ? trace_hardirqs_off+0xb8/0x310
[  415.614130]  do_page_fault+0xf2/0x7e0
[  415.617933]  ? vmalloc_sync_all+0x30/0x30
[  415.622077]  ? error_entry+0x70/0xd0
[  415.625785]  ? trace_hardirqs_off_caller+0xbb/0x310
[  415.630796]  ? trace_hardirqs_on_caller+0xc0/0x310
[  415.635721]  ? syscall_return_slowpath+0x5e0/0x5e0
[  415.640646]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  415.645481]  ? trace_hardirqs_on_caller+0x310/0x310
[  415.650492]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  415.655936]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  415.660951]  ? prepare_exit_to_usermode+0x291/0x3b0
[  415.666153]  ? page_fault+0x8/0x30
[  415.669700]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  415.674543]  ? page_fault+0x8/0x30
[  415.678082]  page_fault+0x1e/0x30
[  415.681530] RIP: 0033:0x7f657905cdd3
[  415.685246] Code: Bad RIP value.
[  415.688601] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  415.693971] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  415.701234] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  415.708494] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  415.715756] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  415.723020] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  415.730303] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  415.730356] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  415.736872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  415.736877] Call Trace:
[  415.736901]  dump_stack+0x244/0x39d
[  415.736919]  ? dump_stack_print_info.cold.1+0x20/0x20
[  415.743455] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  415.752759]  warn_alloc.cold.117+0xb7/0x1bd
[  415.755306] init cpuset=
[  415.758918]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  415.764077] /
[  415.773762]  ? lock_downgrade+0x900/0x900
[  415.773776]  ? trace_hardirqs_off+0xb8/0x310
[  415.773787]  ? trace_hardirqs_off+0xb8/0x310
[  415.773800]  __alloc_pages_slowpath+0x2660/0x2d70
[  415.773823]  ? warn_alloc+0x120/0x120
[  415.773834]  ? warn_alloc+0x120/0x120
[  415.773843]  ? print_usage_bug+0xc0/0xc0
[  415.773852]  ? warn_alloc+0x120/0x120
[  415.773860]  ? print_usage_bug+0xc0/0xc0
[  415.773870]  ? __lock_acquire+0x62f/0x4c20
[  415.773881]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  415.773889]  ? should_fail+0x22d/0xd01
[  415.773899]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  415.773907]  ? __lock_acquire+0x62f/0x4c20
[  415.773917]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  415.773929]  ? __lock_acquire+0x62f/0x4c20
[  415.773935]  ? should_fail+0x22d/0xd01
[  415.773942]  ? find_held_lock+0x36/0x1c0
[  415.773955]  ? mark_held_locks+0x130/0x130
[  415.773965]  ? mark_held_locks+0x130/0x130
[  415.773972]  ? zap_class+0x640/0x640
[  415.773982]  ? mark_held_locks+0xc7/0x130
[  415.773989]  ? do_raw_spin_unlock+0xa7/0x330
[  415.773997]  ? zap_class+0x640/0x640
[  415.774005]  ? print_usage_bug+0xc0/0xc0
[  415.774015]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  415.774024]  ? check_preemption_disabled+0x48/0x280
[  415.774037]  ? __lock_is_held+0xb5/0x140
[  415.774048]  __alloc_pages_nodemask+0xa80/0xde0
[  415.774055]  ? zap_class+0x640/0x640
[  415.774066]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  415.774080]  ? find_held_lock+0x36/0x1c0
[  415.774094]  ? ____cache_alloc_node+0x1c7/0x1e0
[  415.774103]  ? lock_downgrade+0x900/0x900
[  415.774115]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  415.774125]  cache_grow_begin+0xa5/0x8c0
[  415.774133]  ? do_raw_spin_unlock+0xa7/0x330
[  415.774145]  fallback_alloc+0x204/0x2e0
[  415.774156]  ____cache_alloc_node+0x1c7/0x1e0
[  415.774186]  kmem_cache_alloc_node+0xe3/0x730
[  415.778481]  mems_allowed=0
[  415.781139]  ? ipv6_get_ifaddr+0x42e/0x620
[  415.968026]  __alloc_skb+0x119/0x770
[  415.971736]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  415.977012]  ? netdev_alloc_frag+0x1f0/0x1f0
[  415.981416]  ? lock_downgrade+0x900/0x900
[  415.985568]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  415.991099]  ? refcount_sub_and_test_checked+0x203/0x310
[  415.996547]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  416.001994]  ? addrconf_rs_timer+0x690/0x690
[  416.006409]  ndisc_alloc_skb+0x144/0x340
[  416.010466]  ndisc_send_rs+0x331/0x6e0
[  416.014350]  addrconf_rs_timer+0x314/0x690
[  416.018587]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  416.022827]  call_timer_fn+0x272/0x920
[  416.026709]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  416.030940]  ? process_timeout+0x40/0x40
[  416.035003]  ? __run_timers+0x7da/0xc70
[  416.038975]  ? _raw_spin_unlock_irq+0x27/0x80
[  416.043467]  ? _raw_spin_unlock_irq+0x27/0x80
[  416.047953]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  416.052181]  ? lockdep_hardirqs_on+0x296/0x5b0
[  416.056760]  ? trace_hardirqs_on+0xbd/0x310
[  416.061077]  ? kasan_check_read+0x11/0x20
[  416.065220]  ? __run_timers+0x7da/0xc70
[  416.069188]  ? trace_hardirqs_off_caller+0x310/0x310
[  416.074290]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  416.078521]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  416.082753]  __run_timers+0x7e5/0xc70
[  416.086557]  ? timer_fixup_init+0x70/0x70
[  416.090698]  ? compat_start_thread+0x80/0x80
[  416.095106]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  416.100653]  ? kasan_check_write+0x14/0x20
[  416.104883]  ? finish_task_switch+0x2f4/0x910
[  416.109374]  ? __switch_to_asm+0x40/0x70
[  416.113434]  ? preempt_notifier_register+0x200/0x200
[  416.118531]  ? __switch_to_asm+0x34/0x70
[  416.122587]  ? __switch_to_asm+0x40/0x70
[  416.126639]  ? __switch_to_asm+0x34/0x70
[  416.130691]  ? __switch_to_asm+0x40/0x70
[  416.134748]  ? __switch_to_asm+0x34/0x70
[  416.138801]  ? __switch_to_asm+0x40/0x70
[  416.142868]  ? pvclock_read_flags+0x160/0x160
[  416.147363]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  416.152898]  ? check_preemption_disabled+0x48/0x280
[  416.157923]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  416.163459]  ? rcu_pm_notify+0xc0/0xc0
[  416.167343]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  416.172871]  ? check_preemption_disabled+0x48/0x280
[  416.177897]  run_timer_softirq+0x52/0xb0
[  416.181951]  ? rcu_read_lock_sched_held+0x14f/0x180
[  416.186958]  __do_softirq+0x308/0xb7e
[  416.190759]  ? retint_kernel+0x2d/0x2d
[  416.194643]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  416.199743]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  416.205186]  ? retint_kernel+0x1b/0x2d
[  416.209071]  ? schedule+0x108/0x460
[  416.212697]  ? __schedule+0x21d0/0x21d0
[  416.216672]  ? trace_hardirqs_off+0xb8/0x310
[  416.221080]  ? smpboot_thread_fn+0x68b/0xa00
[  416.225487]  ? trace_hardirqs_on+0x310/0x310
[  416.229899]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  416.235428]  ? check_preemption_disabled+0x48/0x280
[  416.240441]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  416.245973]  ? takeover_tasklets+0xa90/0xa90
[  416.250377]  run_ksoftirqd+0x5e/0x100
[  416.254172]  smpboot_thread_fn+0x68b/0xa00
[  416.258411]  ? sort_range+0x30/0x30
[  416.262033]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  416.267141]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  416.272677]  ? __kthread_parkme+0xfb/0x1a0
[  416.276913]  kthread+0x35a/0x420
[  416.280273]  ? sort_range+0x30/0x30
[  416.283901]  ? kthread_stop+0x900/0x900
[  416.287881]  ret_from_fork+0x3a/0x50
[  416.291602] warn_alloc_show_mem: 1 callbacks suppressed
[  416.291610] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  416.291612] Mem-Info:
[  416.291643] active_anon:50663 inactive_anon:700 isolated_anon:0
[  416.291643]  active_file:13 inactive_file:14 isolated_file:0
[  416.291643]  unevictable:0 dirty:0 writeback:0 unstable:0
[  416.291643]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  416.291643]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  416.291643]  free:13725 free_pcp:445 free_cma:0
[  416.296971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  416.302853] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  416.305240] Call Trace:
[  416.338094] Node 0 
[  416.347437]  <IRQ>
[  416.375104] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  416.377661]  dump_stack+0x244/0x39d
[  416.379868] lowmem_reserve[]:
[  416.382007]  ? dump_stack_print_info.cold.1+0x20/0x20
[  416.407474]  0 2818
[  416.411102]  warn_alloc.cold.117+0xb7/0x1bd
[  416.414178]  6321
[  416.419357]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  416.421563]  6321
[  416.425884]  ? lock_downgrade+0x900/0x900
[  416.427919] Node 0 
[  416.432750]  ? trace_hardirqs_off+0xb8/0x310
[  416.434807] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  416.438920]  ? trace_hardirqs_off+0xb8/0x310
[  416.441130] lowmem_reserve[]:
[  416.445530]  __alloc_pages_slowpath+0x2660/0x2d70
[  416.472295]  0 0
[  416.476717]  ? warn_alloc+0x120/0x120
[  416.479768]  3503 3503
[  416.484604]  ? warn_alloc+0x120/0x120
[  416.486554] Node 0 
[  416.490338]  ? print_usage_bug+0xc0/0xc0
[  416.492831] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  416.496591]  ? warn_alloc+0x120/0x120
[  416.498801] lowmem_reserve[]:
[  416.502848]  ? print_usage_bug+0xc0/0xc0
[  416.531287]  0 0
[  416.535084]  ? __lock_acquire+0x62f/0x4c20
[  416.538154]  0 0
[  416.542298]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  416.544259] Node 0 
[  416.548478]  ? should_fail+0x22d/0xd01
[  416.550426] DMA: 
[  416.555945]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  416.555961]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  416.558169] 1*4kB 
[  416.562043]  ? __lock_acquire+0x62f/0x4c20
[  416.564075] (U) 
[  416.569342]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  416.574413] 0*8kB 
[  416.576550]  ? __lock_acquire+0x62f/0x4c20
[  416.580756] 0*16kB 
[  416.582718]  ? should_fail+0x22d/0xd01
[  416.587790] 1*32kB (U) 
[  416.589932]  ? rcu_irq_exit+0x1a2/0x390
[  416.594138] 2*64kB 
[  416.596370]  ? mark_held_locks+0x130/0x130
[  416.600221] (U) 
[  416.602795]  ? mark_held_locks+0x130/0x130
[  416.606738] 1*128kB (U) 
[  416.608969]  ? mark_held_locks+0xc7/0x130
[  416.613168] 1*256kB (U) 
[  416.615228]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  416.619433] 0*512kB 
[  416.622099]  ? zap_class+0x640/0x640
[  416.626216] 1*1024kB 
[  416.628872]  ? print_usage_bug+0xc0/0xc0
[  416.633861] (U) 
[  416.636175]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  416.639861] 1*2048kB 
[  416.642257]  ? check_preemption_disabled+0x48/0x280
[  416.646284] (M) 
[  416.648252]  ? __lock_is_held+0xb5/0x140
[  416.653756] 3*4096kB 
[  416.656157]  __alloc_pages_nodemask+0xa80/0xde0
[  416.661139] (M) 
[  416.663110]  ? zap_class+0x640/0x640
[  416.667145] = 15908kB
[  416.669542]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  416.674182] Node 0 
[  416.676155]  ? find_held_lock+0x36/0x1c0
[  416.679830] DMA32: 
[  416.682239]  ? ____cache_alloc_node+0x1c7/0x1e0
[  416.687221] 1*4kB 
[  416.689446]  ? lock_downgrade+0x900/0x900
[  416.693483] (M) 
[  416.695709]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  416.700345] 1*8kB 
[  416.702492]  cache_grow_begin+0xa5/0x8c0
[  416.706608] (M) 
[  416.708568]  ? do_raw_spin_unlock+0xa7/0x330
[  416.714564] 4*16kB (M) 
[  416.716724]  fallback_alloc+0x204/0x2e0
[  416.720743] 5*32kB (UM) 
[  416.722718]  ____cache_alloc_node+0x1c7/0x1e0
[  416.727101] 5*64kB 
[  416.729672]  kmem_cache_alloc_node+0xe3/0x730
[  416.733612] (UM) 
[  416.736275]  ? ipv6_get_ifaddr+0x42e/0x620
[  416.740733] 4*128kB (M) 
[  416.742973]  __alloc_skb+0x119/0x770
[  416.747429] 4*256kB (M) 
[  416.749491]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  416.753687] 5*512kB (UM) 
[  416.756357]  ? netdev_alloc_frag+0x1f0/0x1f0
[  416.760035] 4*1024kB (UM) 
[  416.762700]  ? lock_downgrade+0x900/0x900
[  416.767944] 2*2048kB 
[  416.770691]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  416.775066] (UM) 
[  416.777905]  ? refcount_sub_and_test_checked+0x203/0x310
[  416.782021] 3*4096kB 
[  416.784422]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  416.789926] (M) 
[  416.791977]  ? addrconf_rs_timer+0x690/0x690
[  416.797398] = 25132kB
[  416.799800]  ndisc_alloc_skb+0x144/0x340
[  416.805214] Node 0 
[  416.807180]  ndisc_send_rs+0x331/0x6e0
[  416.811551] Normal: 757*4kB 
[  416.813957]  addrconf_rs_timer+0x314/0x690
[  416.817988] (UME) 
[  416.820216]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  416.824072] 404*8kB (ME) 
[  416.827110]  call_timer_fn+0x272/0x920
[  416.831306] 177*16kB (ME) 
[  416.833463]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  416.837669] 83*32kB (UME) 
[  416.840428]  ? process_timeout+0x40/0x40
[  416.844287] 21*64kB 
[  416.847126]  ? mark_held_locks+0xc7/0x130
[  416.851326] (M) 
[  416.854160]  ? _raw_spin_unlock_irq+0x27/0x80
[  416.858188] 2*128kB (UM) 
[  416.860504]  ? _raw_spin_unlock_irq+0x27/0x80
[  416.864629] 0*256kB 1*512kB 
[  416.866602]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  416.871064] (U) 
[  416.873811]  ? lockdep_hardirqs_on+0x296/0x5b0
[  416.873827]  ? trace_hardirqs_on+0xbd/0x310
[  416.878299] 0*1024kB 
[  416.881307]  ? kasan_check_read+0x11/0x20
[  416.885514] 0*2048kB 
[  416.887476]  ? __run_timers+0x7da/0xc70
[  416.892023] 0*4096kB = 13860kB
[  416.896340]  ? trace_hardirqs_off_caller+0x310/0x310
[  416.898722] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  416.902848]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  416.905235] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  416.909193]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  416.912357] 733 total pagecache pages
[  416.917445]  __run_timers+0x7e5/0xc70
[  416.926254] 0 pages in swap cache
[  416.930476]  ? timer_fixup_init+0x70/0x70
[  416.939012] Swap cache stats: add 0, delete 0, find 0/0
[  416.939019] Free swap  = 0kB
[  416.943243]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  416.947016] Total swap = 0kB
[  416.950802]  ? zap_class+0x640/0x640
[  416.954227] 1965979 pages RAM
[  416.958361]  ? print_usage_bug+0xc0/0xc0
[  416.963690] 0 pages HighMem/MovableOnly
[  416.963697] 342867 pages reserved
[  416.966701]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  416.971685] 0 pages cma reserved
[  416.974693]  ? find_held_lock+0x36/0x1c0
[  416.978433] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  416.981472]  ? zap_class+0x640/0x640
[  416.981494]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  416.985573] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  416.989487]  ? check_preemption_disabled+0x48/0x280
[  416.992913] ksoftirqd/1 cpuset=
[  416.998097]  ? __lock_is_held+0xb5/0x140
[  417.001428] /
[  417.005478]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  417.011953]  mems_allowed=0
[  417.015654]  ? check_preemption_disabled+0x48/0x280
[  417.058882]  run_timer_softirq+0x52/0xb0
[  417.062940]  ? rcu_read_lock_sched_held+0x14f/0x180
[  417.067951]  __do_softirq+0x308/0xb7e
[  417.071752]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  417.076238]  ? lock_downgrade+0x900/0x900
[  417.080381]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  417.085483]  ? pvclock_read_flags+0x160/0x160
[  417.089977]  ? lapic_next_event+0x5a/0x90
[  417.094123]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  417.099661]  ? kvm_clock_read+0x18/0x30
[  417.103630]  ? kvm_sched_clock_read+0x9/0x20
[  417.108035]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  417.113574]  ? check_preemption_disabled+0x48/0x280
[  417.118590]  irq_exit+0x17f/0x1c0
[  417.122035]  smp_apic_timer_interrupt+0x1cb/0x760
[  417.126881]  ? smp_call_function_single_interrupt+0x159/0x650
[  417.132757]  ? smp_call_function_single_interrupt+0x650/0x650
[  417.138635]  ? interrupt_entry+0xb5/0xc0
[  417.142689]  ? trace_hardirqs_off_caller+0xbb/0x310
[  417.147695]  ? trace_hardirqs_off_caller+0xbb/0x310
[  417.152707]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  417.157543]  ? trace_hardirqs_on_caller+0x310/0x310
[  417.162551]  ? trace_hardirqs_on_caller+0x310/0x310
[  417.167563]  ? task_prio+0x50/0x50
[  417.171101]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  417.176633]  ? check_preemption_disabled+0x48/0x280
[  417.181645]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  417.186488]  apic_timer_interrupt+0xf/0x20
[  417.190713]  </IRQ>
[  417.192947] RIP: 0010:lock_acquire+0x268/0x520
[  417.197528] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  417.216417] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  417.224121] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  417.231381] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  417.238646] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  417.245911] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  417.253261] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  417.260543]  ? lock_downgrade+0x900/0x900
[  417.264682]  ? check_preemption_disabled+0x48/0x280
[  417.269692]  ? lock_release+0xa00/0xa00
[  417.273662]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  417.278588]  ? kasan_check_read+0x11/0x20
[  417.282733]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  417.288005]  ? rcu_softirq_qs+0x20/0x20
[  417.291981]  list_lru_count_one+0xc1/0x450
[  417.296209]  ? list_lru_count_one+0x8d/0x450
[  417.300610]  ? list_lru_isolate_move+0x3c0/0x3c0
[  417.305364]  ? deferred_split_count+0x65/0x170
[  417.309941]  ? shrink_huge_zero_page_count+0xc8/0x100
[  417.315132]  super_cache_count+0x1b9/0x2e0
[  417.319366]  do_shrink_slab+0x1a7/0xd20
[  417.323343]  ? shrink_slab+0x207/0x8c0
[  417.327230]  ? snapshot_refaults+0x290/0x290
[  417.331635]  ? lock_release+0xa00/0xa00
[  417.335610]  ? perf_trace_sched_process_exec+0x860/0x860
[  417.341069]  ? down_read_trylock+0xda/0x140
[  417.345385]  ? shrink_slab+0x207/0x8c0
[  417.349265]  ? downgrade_write+0x270/0x270
[  417.353505]  shrink_slab+0x389/0x8c0
[  417.357216]  ? shrink_active_list+0x1c20/0x1c20
[  417.361892]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  417.367514]  ? kasan_check_read+0x11/0x20
[  417.371673]  ? _raw_spin_unlock+0x2c/0x50
[  417.375818]  shrink_node+0x431/0x16b0
[  417.379612]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  417.384903]  ? shrink_node_memcg+0x18f0/0x18f0
[  417.389476]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  417.394059]  ? trace_hardirqs_on+0xbd/0x310
[  417.398375]  ? vmpressure+0x271/0x340
[  417.402171]  ? do_raw_spin_unlock+0xa7/0x330
[  417.406575]  ? do_raw_spin_trylock+0x270/0x270
[  417.411170]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  417.416704]  ? __cpuset_node_allowed+0x19b/0x660
[  417.421454]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  417.427158]  ? vmpressure+0x1a2/0x340
[  417.430966]  do_try_to_free_pages+0x3e7/0x1290
[  417.435558]  ? shrink_node+0x16b0/0x16b0
[  417.439617]  ? __lock_is_held+0xb5/0x140
[  417.443684]  try_to_free_pages+0x4d0/0xb90
[  417.447922]  ? do_try_to_free_pages+0x1290/0x1290
[  417.452758]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  417.458318]  ? lock_acquire+0x1ed/0x520
[  417.462289]  ? set_page_refcounted+0x280/0x280
[  417.466871]  ? lock_release+0xa00/0xa00
[  417.470843]  ? perf_trace_sched_process_exec+0x860/0x860
[  417.476304]  __alloc_pages_slowpath+0x9c4/0x2d70
[  417.481081]  ? warn_alloc+0x120/0x120
[  417.484874]  ? rcu_softirq_qs+0x20/0x20
[  417.488864]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  417.494397]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  417.499923]  ? should_fail+0x22d/0xd01
[  417.503810]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  417.508909]  ? zap_class+0x640/0x640
[  417.512642]  ? __lock_is_held+0xb5/0x140
[  417.516704]  ? mark_held_locks+0x130/0x130
[  417.520942]  ? lock_release+0xa00/0xa00
[  417.524911]  ? perf_trace_sched_process_exec+0x860/0x860
[  417.530367]  ? __might_sleep+0x95/0x190
[  417.534347]  __alloc_pages_nodemask+0xa80/0xde0
[  417.539016]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  417.544312]  ? __page_cache_alloc+0x191/0x5c0
[  417.548802]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  417.553728]  ? kasan_check_read+0x11/0x20
[  417.557871]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  417.563150]  ? zap_class+0x640/0x640
[  417.566862]  ? zap_class+0x640/0x640
[  417.570571]  ? zap_class+0x640/0x640
[  417.574282]  ? __do_page_cache_readahead+0x7ce/0x980
[  417.579391]  ? find_held_lock+0x36/0x1c0
[  417.583450]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  417.588989]  alloc_pages_current+0x173/0x350
[  417.593403]  __page_cache_alloc+0x38c/0x5c0
[  417.597718]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  417.602640]  ? kasan_check_read+0x11/0x20
[  417.606785]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  417.612061]  ? generic_perform_write+0x6a0/0x6a0
[  417.616814]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  417.622347]  ? check_preemption_disabled+0x48/0x280
[  417.627368]  filemap_fault+0x1594/0x25f0
[  417.631434]  ? __lock_page_or_retry+0xa00/0xa00
[  417.636098]  ? mark_held_locks+0x130/0x130
[  417.640327]  ? rcu_softirq_qs+0x20/0x20
[  417.644301]  ? remove_wait_queue+0x1a6/0x360
[  417.648709]  ? trace_hardirqs_off_caller+0x310/0x310
[  417.653812]  ? filemap_map_pages+0xe04/0x1990
[  417.658307]  ? print_usage_bug+0xc0/0xc0
[  417.662365]  ? add_wait_queue+0x2b0/0x2b0
[  417.666507]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  417.671430]  ? print_usage_bug+0xc0/0xc0
[  417.675496]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  417.681038]  ? fput+0x130/0x1a0
[  417.684318]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  417.689865]  ? print_usage_bug+0xc0/0xc0
[  417.693927]  ? __lock_acquire+0x62f/0x4c20
[  417.698170]  ? lock_acquire+0x1ed/0x520
[  417.702139]  ? ext4_filemap_fault+0x7a/0xad
[  417.706472]  ? lock_release+0xa00/0xa00
[  417.710441]  ? perf_trace_sched_process_exec+0x860/0x860
[  417.715886]  ? print_usage_bug+0xc0/0xc0
[  417.719943]  ? print_usage_bug+0xc0/0xc0
[  417.724015]  ? down_read+0x8d/0x120
[  417.727635]  ? ext4_filemap_fault+0x7a/0xad
[  417.731952]  ? __down_interruptible+0x700/0x700
[  417.736622]  ext4_filemap_fault+0x82/0xad
[  417.740766]  __do_fault+0x100/0x6b0
[  417.744393]  ? pmd_devmap_trans_unstable+0x220/0x220
[  417.749496]  ? mark_held_locks+0x130/0x130
[  417.753724]  ? mark_held_locks+0x130/0x130
[  417.757951]  ? find_held_lock+0x36/0x1c0
[  417.762019]  ? zap_class+0x640/0x640
[  417.765727]  ? find_held_lock+0x36/0x1c0
[  417.769790]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  417.775796]  __handle_mm_fault+0x307c/0x5920
[  417.780200]  ? poll_select_copy_remaining+0x18c/0x6a0
[  417.785390]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  417.790231]  ? __might_fault+0x12b/0x1e0
[  417.794307]  ? lock_downgrade+0x900/0x900
[  417.798461]  ? zap_class+0x640/0x640
[  417.802168]  ? zap_class+0x640/0x640
[  417.805881]  ? find_held_lock+0x36/0x1c0
[  417.809947]  ? handle_mm_fault+0x42a/0xc70
[  417.814176]  ? lock_downgrade+0x900/0x900
[  417.818318]  ? check_preemption_disabled+0x48/0x280
[  417.823335]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  417.828266]  ? kasan_check_read+0x11/0x20
[  417.832413]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  417.837683]  ? rcu_softirq_qs+0x20/0x20
[  417.841652]  ? trace_hardirqs_off_caller+0x310/0x310
[  417.846751]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  417.852281]  ? check_preemption_disabled+0x48/0x280
[  417.857301]  handle_mm_fault+0x54f/0xc70
[  417.861359]  ? __handle_mm_fault+0x5920/0x5920
[  417.865941]  ? find_vma+0x34/0x190
[  417.869480]  __do_page_fault+0x5e8/0xe60
[  417.873534]  ? trace_hardirqs_off+0xb8/0x310
[  417.877944]  do_page_fault+0xf2/0x7e0
[  417.881741]  ? vmalloc_sync_all+0x30/0x30
[  417.885901]  ? error_entry+0x70/0xd0
[  417.889614]  ? trace_hardirqs_off_caller+0xbb/0x310
[  417.894627]  ? trace_hardirqs_on_caller+0xc0/0x310
[  417.899555]  ? syscall_return_slowpath+0x5e0/0x5e0
[  417.904475]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  417.909314]  ? trace_hardirqs_on_caller+0x310/0x310
[  417.914322]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  417.919768]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  417.924783]  ? prepare_exit_to_usermode+0x291/0x3b0
[  417.929798]  ? page_fault+0x8/0x30
[  417.933337]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  417.938177]  ? page_fault+0x8/0x30
[  417.941714]  page_fault+0x1e/0x30
[  417.945161] RIP: 0033:0x7f657905cdd3
[  417.948879] Code: Bad RIP value.
[  417.952232] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  417.957594] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  417.964854] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  417.972115] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  417.979379] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  417.986638] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  417.993924] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  417.993977] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  418.000495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  418.000502] Call Trace:
[  418.007053] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  418.016333]  dump_stack+0x244/0x39d
[  418.018887] init cpuset=
[  418.028576]  ? dump_stack_print_info.cold.1+0x20/0x20
[  418.032170] /
[  418.034837]  warn_alloc.cold.117+0xb7/0x1bd
[  418.039997]  mems_allowed=0
[  418.041699]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  418.053743]  ? lock_downgrade+0x900/0x900
[  418.057895]  ? trace_hardirqs_off+0xb8/0x310
[  418.062306]  ? trace_hardirqs_off+0xb8/0x310
[  418.066716]  __alloc_pages_slowpath+0x2660/0x2d70
[  418.071585]  ? warn_alloc+0x120/0x120
[  418.075387]  ? warn_alloc+0x120/0x120
[  418.079185]  ? print_usage_bug+0xc0/0xc0
[  418.083239]  ? warn_alloc+0x120/0x120
[  418.087038]  ? print_usage_bug+0xc0/0xc0
[  418.091181]  ? __lock_acquire+0x62f/0x4c20
[  418.095417]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  418.100952]  ? should_fail+0x22d/0xd01
[  418.104844]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  418.109939]  ? __lock_acquire+0x62f/0x4c20
[  418.114169]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  418.119268]  ? __lock_acquire+0x62f/0x4c20
[  418.123493]  ? should_fail+0x22d/0xd01
[  418.127373]  ? find_held_lock+0x36/0x1c0
[  418.131435]  ? mark_held_locks+0x130/0x130
[  418.135672]  ? mark_held_locks+0x130/0x130
[  418.139900]  ? zap_class+0x640/0x640
[  418.143611]  ? zap_class+0x640/0x640
[  418.147319]  ? print_usage_bug+0xc0/0xc0
[  418.151371]  ? do_raw_spin_unlock+0xa7/0x330
[  418.155776]  ? zap_class+0x640/0x640
[  418.159485]  ? print_usage_bug+0xc0/0xc0
[  418.163539]  ? wq_watchdog_touch+0x9c/0xfe
[  418.167770]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  418.173299]  ? check_preemption_disabled+0x48/0x280
[  418.178318]  ? __lock_is_held+0xb5/0x140
[  418.182380]  __alloc_pages_nodemask+0xa80/0xde0
[  418.187042]  ? zap_class+0x640/0x640
[  418.190757]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  418.195776]  ? find_held_lock+0x36/0x1c0
[  418.199840]  ? ____cache_alloc_node+0x1c7/0x1e0
[  418.204505]  ? lock_downgrade+0x900/0x900
[  418.208655]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  418.214195]  cache_grow_begin+0xa5/0x8c0
[  418.218251]  ? do_raw_spin_unlock+0xa7/0x330
[  418.222664]  fallback_alloc+0x204/0x2e0
[  418.226638]  ____cache_alloc_node+0x1c7/0x1e0
[  418.231134]  kmem_cache_alloc_node+0xe3/0x730
[  418.235626]  ? ipv6_get_ifaddr+0x42e/0x620
[  418.239867]  __alloc_skb+0x119/0x770
[  418.243577]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  418.248851]  ? netdev_alloc_frag+0x1f0/0x1f0
[  418.253252]  ? lock_downgrade+0x900/0x900
[  418.257403]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  418.262935]  ? refcount_sub_and_test_checked+0x203/0x310
[  418.268394]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  418.273844]  ? addrconf_rs_timer+0x690/0x690
[  418.278260]  ndisc_alloc_skb+0x144/0x340
[  418.282317]  ndisc_send_rs+0x331/0x6e0
[  418.286203]  addrconf_rs_timer+0x314/0x690
[  418.290439]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  418.294681]  call_timer_fn+0x272/0x920
[  418.298563]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  418.302791]  ? process_timeout+0x40/0x40
[  418.306854]  ? __run_timers+0x7da/0xc70
[  418.310825]  ? _raw_spin_unlock_irq+0x27/0x80
[  418.315313]  ? _raw_spin_unlock_irq+0x27/0x80
[  418.319802]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  418.324034]  ? lockdep_hardirqs_on+0x296/0x5b0
[  418.328614]  ? trace_hardirqs_on+0xbd/0x310
[  418.332929]  ? kasan_check_read+0x11/0x20
[  418.337082]  ? __run_timers+0x7da/0xc70
[  418.341061]  ? trace_hardirqs_off_caller+0x310/0x310
[  418.346164]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  418.350404]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  418.354636]  __run_timers+0x7e5/0xc70
[  418.358446]  ? timer_fixup_init+0x70/0x70
[  418.362591]  ? compat_start_thread+0x80/0x80
[  418.366998]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  418.372534]  ? kasan_check_write+0x14/0x20
[  418.376765]  ? finish_task_switch+0x2f4/0x910
[  418.381257]  ? __switch_to_asm+0x40/0x70
[  418.385318]  ? preempt_notifier_register+0x200/0x200
[  418.390418]  ? __switch_to_asm+0x34/0x70
[  418.394472]  ? __switch_to_asm+0x40/0x70
[  418.398526]  ? __switch_to_asm+0x34/0x70
[  418.402580]  ? __switch_to_asm+0x40/0x70
[  418.406632]  ? __switch_to_asm+0x34/0x70
[  418.410684]  ? __switch_to_asm+0x40/0x70
[  418.414755]  ? pvclock_read_flags+0x160/0x160
[  418.419249]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  418.424785]  ? check_preemption_disabled+0x48/0x280
[  418.429803]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  418.435336]  ? rcu_pm_notify+0xc0/0xc0
[  418.439220]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  418.444753]  ? check_preemption_disabled+0x48/0x280
[  418.449767]  run_timer_softirq+0x52/0xb0
[  418.453823]  ? rcu_read_lock_sched_held+0x14f/0x180
[  418.458837]  __do_softirq+0x308/0xb7e
[  418.462636]  ? retint_kernel+0x2d/0x2d
[  418.466520]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  418.471615]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  418.477063]  ? retint_kernel+0x1b/0x2d
[  418.480956]  ? schedule+0x108/0x460
[  418.484581]  ? __schedule+0x21d0/0x21d0
[  418.488552]  ? trace_hardirqs_off+0xb8/0x310
[  418.492960]  ? smpboot_thread_fn+0x68b/0xa00
[  418.497363]  ? trace_hardirqs_on+0x310/0x310
[  418.501770]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  418.507305]  ? check_preemption_disabled+0x48/0x280
[  418.512326]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  418.517858]  ? takeover_tasklets+0xa90/0xa90
[  418.522265]  run_ksoftirqd+0x5e/0x100
[  418.526058]  smpboot_thread_fn+0x68b/0xa00
[  418.530288]  ? sort_range+0x30/0x30
[  418.533910]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  418.539011]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  418.544543]  ? __kthread_parkme+0xfb/0x1a0
[  418.548778]  kthread+0x35a/0x420
[  418.552139]  ? sort_range+0x30/0x30
[  418.555760]  ? kthread_stop+0x900/0x900
[  418.559731]  ret_from_fork+0x3a/0x50
[  418.563453] warn_alloc_show_mem: 1 callbacks suppressed
[  418.563461] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  418.563463] Mem-Info:
[  418.563493] active_anon:50663 inactive_anon:700 isolated_anon:0
[  418.563493]  active_file:13 inactive_file:14 isolated_file:0
[  418.563493]  unevictable:0 dirty:0 writeback:0 unstable:0
[  418.563493]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  418.563493]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  418.563493]  free:13725 free_pcp:445 free_cma:0
[  418.568815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  418.568822] Call Trace:
[  418.574710] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  418.577095]  <IRQ>
[  418.609954] Node 0 
[  418.619294]  dump_stack+0x244/0x39d
[  418.621872] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  418.649510]  ? dump_stack_print_info.cold.1+0x20/0x20
[  418.651628] lowmem_reserve[]:
[  418.653859]  warn_alloc.cold.117+0xb7/0x1bd
[  418.657442]  0 2818
[  418.682941]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  418.688095]  6321 6321
[  418.691202]  ? lock_downgrade+0x900/0x900
[  418.695490] Node 0 
[  418.697718]  ? trace_hardirqs_off+0xb8/0x310
[  418.702553] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  418.705017]  ? trace_hardirqs_off+0xb8/0x310
[  418.709130] lowmem_reserve[]: 0
[  418.711655]  __alloc_pages_slowpath+0x2660/0x2d70
[  418.716035]  0
[  418.742845]  ? warn_alloc+0x120/0x120
[  418.747203]  3503
[  418.750474]  ? warn_alloc+0x120/0x120
[  418.755284]  3503
[  418.757079]  ? print_usage_bug+0xc0/0xc0
[  418.762895]  ? warn_alloc+0x120/0x120
[  418.766669] Node 0 
[  418.768719]  ? print_usage_bug+0xc0/0xc0
[  418.772773] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  418.776535]  ? __lock_acquire+0x62f/0x4c20
[  418.778743] lowmem_reserve[]:
[  418.782792]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  418.811207]  0 0
[  418.815434]  ? should_fail+0x22d/0xd01
[  418.818504]  0 0
[  418.824035]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  418.829853]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  418.831798] Node 0 
[  418.837063]  ? __lock_acquire+0x62f/0x4c20
[  418.842130] DMA: 1*4kB 
[  418.844359]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  418.848564] (U) 
[  418.851137]  ? __lock_acquire+0x62f/0x4c20
[  418.856208] 0*8kB 
[  418.858162]  ? should_fail+0x22d/0xd01
[  418.858182]  ? rcu_irq_exit+0x1a2/0x390
[  418.862384] 0*16kB 
[  418.864524]  ? mark_held_locks+0x130/0x130
[  418.868383] 1*32kB 
[  418.872341]  ? mark_held_locks+0x130/0x130
[  418.874546] (U) 
[  418.878769]  ? mark_held_locks+0xc7/0x130
[  418.880975] 2*64kB 
[  418.885196]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  418.887142] (U) 
[  418.891275]  ? zap_class+0x640/0x640
[  418.893478] 1*128kB (U) 
[  418.898486]  ? print_usage_bug+0xc0/0xc0
[  418.900433] 1*256kB 
[  418.904135]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  418.906776] (U) 
[  418.910825]  ? check_preemption_disabled+0x48/0x280
[  418.913122] 0*512kB 
[  418.918654]  ? __lock_is_held+0xb5/0x140
[  418.920596] 1*1024kB 
[  418.925597]  __alloc_pages_nodemask+0xa80/0xde0
[  418.927897] (U) 
[  418.931947]  ? zap_class+0x640/0x640
[  418.934330] 1*2048kB 
[  418.938993]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  418.940936] (M) 
[  418.944646]  ? find_held_lock+0x36/0x1c0
[  418.947023] 3*4096kB 
[  418.952035]  ? ____cache_alloc_node+0x1c7/0x1e0
[  418.953977] (M) 
[  418.958028]  ? lock_downgrade+0x900/0x900
[  418.960410] = 15908kB
[  418.965070]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  418.967017] Node 0 
[  418.971155]  cache_grow_begin+0xa5/0x8c0
[  418.973535] DMA32: 
[  418.979060]  ? do_raw_spin_unlock+0xa7/0x330
[  418.981274] 1*4kB 
[  418.985330]  fallback_alloc+0x204/0x2e0
[  418.987534] (M) 
[  418.991945]  ____cache_alloc_node+0x1c7/0x1e0
[  418.994063] 1*8kB 
[  418.998026]  kmem_cache_alloc_node+0xe3/0x730
[  418.999971] (M) 
[  419.004454]  ? ipv6_get_ifaddr+0x42e/0x620
[  419.006574] 4*16kB 
[  419.011059]  __alloc_skb+0x119/0x770
[  419.013008] (M) 
[  419.017230]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  419.019436] 5*32kB 
[  419.023136]  ? netdev_alloc_frag+0x1f0/0x1f0
[  419.025083] (UM) 
[  419.030345]  ? lock_downgrade+0x900/0x900
[  419.032554] 5*64kB 
[  419.036951]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  419.038981] (UM) 
[  419.043119]  ? refcount_sub_and_test_checked+0x203/0x310
[  419.045324] 4*128kB 
[  419.050846]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  419.052886] (M) 
[  419.058328]  ? addrconf_rs_timer+0x690/0x690
[  419.060625] 4*256kB 
[  419.066083]  ndisc_alloc_skb+0x144/0x340
[  419.068027] (M) 
[  419.072420]  ndisc_send_rs+0x331/0x6e0
[  419.074719] 5*512kB 
[  419.078769]  addrconf_rs_timer+0x314/0x690
[  419.080714] (UM) 
[  419.084591]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  419.086884] 4*1024kB (UM) 
[  419.091139]  call_timer_fn+0x272/0x920
[  419.093174] 2*2048kB 
[  419.097392]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  419.100207] (UM) 
[  419.104085]  ? process_timeout+0x40/0x40
[  419.106464] 3*4096kB 
[  419.110687]  ? mark_held_locks+0xc7/0x130
[  419.112717] (M) 
[  419.116764]  ? _raw_spin_unlock_irq+0x27/0x80
[  419.119144] = 25132kB
[  419.123291]  ? _raw_spin_unlock_irq+0x27/0x80
[  419.125237] Node 0 
[  419.129720]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  419.132108] Normal: 
[  419.136588]  ? lockdep_hardirqs_on+0x296/0x5b0
[  419.138796] 757*4kB 
[  419.143018]  ? trace_hardirqs_on+0xbd/0x310
[  419.145309] (UME) 
[  419.149876]  ? kasan_check_read+0x11/0x20
[  419.152172] 404*8kB 
[  419.156480]  ? __run_timers+0x7da/0xc70
[  419.158596] (ME) 177*16kB 
[  419.162737]  ? trace_hardirqs_off_caller+0x310/0x310
[  419.165034] (ME) 
[  419.168994]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  419.171809] 83*32kB 
[  419.176906]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  419.178941] (UME) 
[  419.183161]  __run_timers+0x7e5/0xc70
[  419.185462] 21*64kB 
[  419.189688]  ? timer_fixup_init+0x70/0x70
[  419.191801] (M) 
[  419.195590]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  419.197894] 2*128kB (UM) 
[  419.202033]  ? zap_class+0x640/0x640
[  419.203978] 0*256kB 1*512kB 
[  419.208991]  ? print_usage_bug+0xc0/0xc0
[  419.211718] (U) 
[  419.215419]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  419.218412] 0*1024kB 
[  419.222460]  ? find_held_lock+0x36/0x1c0
[  419.224408] 0*2048kB 
[  419.229584]  ? zap_class+0x640/0x640
[  419.231969] 0*4096kB 
[  419.236016]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  419.238397] = 13860kB
[  419.242097]  ? check_preemption_disabled+0x48/0x280
[  419.244488] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  419.250009]  ? __lock_is_held+0xb5/0x140
[  419.252395] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  419.257392]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  419.266195] 733 total pagecache pages
[  419.270239]  ? check_preemption_disabled+0x48/0x280
[  419.278788] 0 pages in swap cache
[  419.284309]  run_timer_softirq+0x52/0xb0
[  419.288087] Swap cache stats: add 0, delete 0, find 0/0
[  419.293088]  ? rcu_read_lock_sched_held+0x14f/0x180
[  419.296508] Free swap  = 0kB
[  419.300564]  __do_softirq+0x308/0xb7e
[  419.305905] Total swap = 0kB
[  419.310913]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  419.313908] 1965979 pages RAM
[  419.317693]  ? lock_downgrade+0x900/0x900
[  419.320680] 0 pages HighMem/MovableOnly
[  419.320687] 342867 pages reserved
[  419.325168]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  419.328249] 0 pages cma reserved
[  419.332388]  ? pvclock_read_flags+0x160/0x160
[  419.336393] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  419.339768]  ? lapic_next_event+0x5a/0x90
[  419.344913] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  419.348193]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  419.352658] ksoftirqd/1 cpuset=
[  419.359145]  ? kvm_clock_read+0x18/0x30
[  419.363255] /
[  419.373552]  ? kvm_sched_clock_read+0x9/0x20
[  419.379067]  mems_allowed=0
[  419.382333]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  419.400795]  ? check_preemption_disabled+0x48/0x280
[  419.405811]  irq_exit+0x17f/0x1c0
[  419.409261]  smp_apic_timer_interrupt+0x1cb/0x760
[  419.414095]  ? smp_call_function_single_interrupt+0x159/0x650
[  419.419972]  ? smp_call_function_single_interrupt+0x650/0x650
[  419.425854]  ? interrupt_entry+0xb5/0xc0
[  419.429914]  ? trace_hardirqs_off_caller+0xbb/0x310
[  419.434925]  ? trace_hardirqs_off_caller+0xbb/0x310
[  419.439938]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  419.444779]  ? trace_hardirqs_on_caller+0x310/0x310
[  419.449791]  ? trace_hardirqs_on_caller+0x310/0x310
[  419.454803]  ? task_prio+0x50/0x50
[  419.458341]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  419.463879]  ? check_preemption_disabled+0x48/0x280
[  419.468899]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  419.473746]  apic_timer_interrupt+0xf/0x20
[  419.477969]  </IRQ>
[  419.480204] RIP: 0010:lock_acquire+0x268/0x520
[  419.484783] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  419.503681] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  419.511388] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  419.518649] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  419.525913] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  419.533178] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  419.540437] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  419.548246]  ? lock_downgrade+0x900/0x900
[  419.552391]  ? check_preemption_disabled+0x48/0x280
[  419.557401]  ? lock_release+0xa00/0xa00
[  419.561370]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  419.566296]  ? kasan_check_read+0x11/0x20
[  419.570440]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  419.575710]  ? rcu_softirq_qs+0x20/0x20
[  419.579688]  list_lru_count_one+0xc1/0x450
[  419.583916]  ? list_lru_count_one+0x8d/0x450
[  419.588321]  ? list_lru_isolate_move+0x3c0/0x3c0
[  419.593071]  ? deferred_split_count+0x65/0x170
[  419.597645]  ? shrink_huge_zero_page_count+0xc8/0x100
[  419.602833]  super_cache_count+0x1b9/0x2e0
[  419.607073]  do_shrink_slab+0x1a7/0xd20
[  419.611048]  ? shrink_slab+0x207/0x8c0
[  419.614938]  ? snapshot_refaults+0x290/0x290
[  419.619342]  ? lock_release+0xa00/0xa00
[  419.623313]  ? perf_trace_sched_process_exec+0x860/0x860
[  419.628771]  ? down_read_trylock+0xda/0x140
[  419.633088]  ? shrink_slab+0x207/0x8c0
[  419.636982]  ? downgrade_write+0x270/0x270
[  419.641218]  shrink_slab+0x389/0x8c0
[  419.644929]  ? shrink_active_list+0x1c20/0x1c20
[  419.649600]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  419.655219]  ? kasan_check_read+0x11/0x20
[  419.659380]  ? _raw_spin_unlock+0x2c/0x50
[  419.663531]  shrink_node+0x431/0x16b0
[  419.667325]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  419.672618]  ? shrink_node_memcg+0x18f0/0x18f0
[  419.677279]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  419.681868]  ? trace_hardirqs_on+0xbd/0x310
[  419.686187]  ? vmpressure+0x271/0x340
[  419.689981]  ? do_raw_spin_unlock+0xa7/0x330
[  419.694386]  ? do_raw_spin_trylock+0x270/0x270
[  419.698967]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  419.704499]  ? __cpuset_node_allowed+0x19b/0x660
[  419.709249]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  419.714953]  ? vmpressure+0x1a2/0x340
[  419.718753]  do_try_to_free_pages+0x3e7/0x1290
[  419.723347]  ? shrink_node+0x16b0/0x16b0
[  419.727402]  ? __lock_is_held+0xb5/0x140
[  419.731470]  try_to_free_pages+0x4d0/0xb90
[  419.735706]  ? do_try_to_free_pages+0x1290/0x1290
[  419.740545]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  419.746089]  ? lock_acquire+0x1ed/0x520
[  419.750060]  ? set_page_refcounted+0x280/0x280
[  419.754645]  ? lock_release+0xa00/0xa00
[  419.758622]  ? perf_trace_sched_process_exec+0x860/0x860
[  419.764078]  __alloc_pages_slowpath+0x9c4/0x2d70
[  419.768863]  ? warn_alloc+0x120/0x120
[  419.772663]  ? rcu_softirq_qs+0x20/0x20
[  419.776650]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  419.782183]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  419.787716]  ? should_fail+0x22d/0xd01
[  419.791602]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  419.796706]  ? zap_class+0x640/0x640
[  419.800438]  ? __lock_is_held+0xb5/0x140
[  419.804501]  ? mark_held_locks+0x130/0x130
[  419.808731]  ? lock_release+0xa00/0xa00
[  419.812697]  ? perf_trace_sched_process_exec+0x860/0x860
[  419.818148]  ? __might_sleep+0x95/0x190
[  419.822127]  __alloc_pages_nodemask+0xa80/0xde0
[  419.826795]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  419.831810]  ? __page_cache_alloc+0x191/0x5c0
[  419.836303]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  419.841225]  ? kasan_check_read+0x11/0x20
[  419.845370]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  419.850640]  ? zap_class+0x640/0x640
[  419.854356]  ? zap_class+0x640/0x640
[  419.858065]  ? zap_class+0x640/0x640
[  419.861780]  ? __do_page_cache_readahead+0x7ce/0x980
[  419.866883]  ? find_held_lock+0x36/0x1c0
[  419.870943]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  419.876479]  alloc_pages_current+0x173/0x350
[  419.880890]  __page_cache_alloc+0x38c/0x5c0
[  419.885207]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  419.890132]  ? kasan_check_read+0x11/0x20
[  419.894274]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  419.899545]  ? generic_perform_write+0x6a0/0x6a0
[  419.904293]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  419.909822]  ? check_preemption_disabled+0x48/0x280
[  419.914852]  filemap_fault+0x1594/0x25f0
[  419.918925]  ? __lock_page_or_retry+0xa00/0xa00
[  419.923587]  ? mark_held_locks+0x130/0x130
[  419.927819]  ? rcu_softirq_qs+0x20/0x20
[  419.931800]  ? remove_wait_queue+0x1a6/0x360
[  419.936206]  ? trace_hardirqs_off_caller+0x310/0x310
[  419.941307]  ? filemap_map_pages+0xe04/0x1990
[  419.945807]  ? print_usage_bug+0xc0/0xc0
[  419.949872]  ? add_wait_queue+0x2b0/0x2b0
[  419.954015]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  419.958935]  ? print_usage_bug+0xc0/0xc0
[  419.962991]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  419.968520]  ? fput+0x130/0x1a0
[  419.971795]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  419.977338]  ? print_usage_bug+0xc0/0xc0
[  419.981402]  ? __lock_acquire+0x62f/0x4c20
[  419.985645]  ? lock_acquire+0x1ed/0x520
[  419.989611]  ? ext4_filemap_fault+0x7a/0xad
[  419.993930]  ? lock_release+0xa00/0xa00
[  419.997897]  ? perf_trace_sched_process_exec+0x860/0x860
[  420.003339]  ? print_usage_bug+0xc0/0xc0
[  420.007394]  ? print_usage_bug+0xc0/0xc0
[  420.011465]  ? down_read+0x8d/0x120
[  420.015091]  ? ext4_filemap_fault+0x7a/0xad
[  420.019411]  ? __down_interruptible+0x700/0x700
[  420.024085]  ext4_filemap_fault+0x82/0xad
[  420.028227]  __do_fault+0x100/0x6b0
[  420.031859]  ? pmd_devmap_trans_unstable+0x220/0x220
[  420.036959]  ? mark_held_locks+0x130/0x130
[  420.041187]  ? mark_held_locks+0x130/0x130
[  420.045413]  ? find_held_lock+0x36/0x1c0
[  420.049471]  ? zap_class+0x640/0x640
[  420.053179]  ? find_held_lock+0x36/0x1c0
[  420.057236]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  420.062773]  __handle_mm_fault+0x307c/0x5920
[  420.067175]  ? poll_select_copy_remaining+0x18c/0x6a0
[  420.072367]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  420.077208]  ? __might_fault+0x12b/0x1e0
[  420.081269]  ? lock_downgrade+0x900/0x900
[  420.085421]  ? zap_class+0x640/0x640
[  420.089129]  ? zap_class+0x640/0x640
[  420.092849]  ? find_held_lock+0x36/0x1c0
[  420.096913]  ? handle_mm_fault+0x42a/0xc70
[  420.101146]  ? lock_downgrade+0x900/0x900
[  420.105288]  ? check_preemption_disabled+0x48/0x280
[  420.110301]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  420.115226]  ? kasan_check_read+0x11/0x20
[  420.119368]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  420.124641]  ? rcu_softirq_qs+0x20/0x20
[  420.128612]  ? trace_hardirqs_off_caller+0x310/0x310
[  420.133710]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  420.139238]  ? check_preemption_disabled+0x48/0x280
[  420.144257]  handle_mm_fault+0x54f/0xc70
[  420.148317]  ? __handle_mm_fault+0x5920/0x5920
[  420.152901]  ? find_vma+0x34/0x190
[  420.156442]  __do_page_fault+0x5e8/0xe60
[  420.160497]  ? trace_hardirqs_off+0xb8/0x310
[  420.164908]  do_page_fault+0xf2/0x7e0
[  420.168704]  ? vmalloc_sync_all+0x30/0x30
[  420.172844]  ? error_entry+0x70/0xd0
[  420.176550]  ? trace_hardirqs_off_caller+0xbb/0x310
[  420.181559]  ? trace_hardirqs_on_caller+0xc0/0x310
[  420.186481]  ? syscall_return_slowpath+0x5e0/0x5e0
[  420.191402]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  420.196240]  ? trace_hardirqs_on_caller+0x310/0x310
[  420.201249]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  420.206691]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  420.211707]  ? prepare_exit_to_usermode+0x291/0x3b0
[  420.216717]  ? page_fault+0x8/0x30
[  420.220255]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  420.225099]  ? page_fault+0x8/0x30
[  420.228639]  page_fault+0x1e/0x30
[  420.232089] RIP: 0033:0x7f657905cdd3
[  420.235998] Code: Bad RIP value.
[  420.239350] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  420.244704] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  420.251972] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  420.259235] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  420.266497] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  420.273760] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  420.281045] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  420.281078] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  420.287628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  420.293848] Call Trace:
[  420.303180] rcu: 	
[  420.305752]  dump_stack+0x244/0x39d
[  420.305758] (detected by 0, t=10715 jiffies, g=42621, q=2667)
[  420.305773] rcu: All QSes seen, last rcu_preempt kthread activity 10353 (4294979180-4294968827), jiffies_till_next_fqs=1, root ->qsmask 0x0
[  420.307909]  ? dump_stack_print_info.cold.1+0x20/0x20
[  420.311507] init            R
[  420.317384]  warn_alloc.cold.117+0xb7/0x1bd
[  420.329999]   running task    
[  420.335179]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  420.338257] 10208     1      0 0x80000008
[  420.342567]  ? lock_downgrade+0x900/0x900
[  420.345728] Call Trace:
[  420.350564]  ? trace_hardirqs_off+0xb8/0x310
[  420.354677]  <IRQ>
[  420.358825]  ? trace_hardirqs_off+0xb8/0x310
[  420.361389]  sched_show_task.cold.81+0x2b6/0x30a
[  420.365779]  __alloc_pages_slowpath+0x2660/0x2d70
[  420.367907]  ? can_nice.part.74+0x20/0x20
[  420.372316]  ? warn_alloc+0x120/0x120
[  420.377033]  ? vprintk_default+0x28/0x30
[  420.381858]  ? warn_alloc+0x120/0x120
[  420.385984]  ? vprintk_func+0x85/0x181
[  420.389764]  ? print_usage_bug+0xc0/0xc0
[  420.393809]  ? vprintk_func+0x85/0x181
[  420.397592]  ? warn_alloc+0x120/0x120
[  420.401459]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  420.405499]  ? print_usage_bug+0xc0/0xc0
[  420.409362]  ? kmsg_dump_rewind_nolock+0xe4/0xe4
[  420.413141]  ? __lock_acquire+0x62f/0x4c20
[  420.417876]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  420.421916]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  420.426653]  print_other_cpu_stall.cold.66+0x7dd/0x8bb
[  420.430870]  ? should_fail+0x22d/0xd01
[  420.436382]  ? print_usage_bug+0xc0/0xc0
[  420.441907]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  420.447168]  ? rcu_qs+0x110/0x110
[  420.451027]  ? __lock_acquire+0x62f/0x4c20
[  420.455073]  ? find_held_lock+0x36/0x1c0
[  420.460153]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  420.463594]  ? zap_class+0x640/0x640
[  420.467807]  ? __lock_acquire+0x62f/0x4c20
[  420.471850]  ? print_usage_bug+0xc0/0xc0
[  420.476924]  ? should_fail+0x22d/0xd01
[  420.476939]  ? find_held_lock+0x36/0x1c0
[  420.480632]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  420.484849]  ? mark_held_locks+0x130/0x130
[  420.488884]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  420.492749]  ? mark_held_locks+0x130/0x130
[  420.496797]  ? do_trace_rcu_torture_read+0x10/0x10
[  420.502306]  ? zap_class+0x640/0x640
[  420.506525]  ? rcu_preempt_need_deferred_qs+0x74/0x1f0
[  420.512039]  ? mark_held_locks+0xc7/0x130
[  420.516251]  ? __lock_is_held+0xb5/0x140
[  420.521156]  ? do_raw_spin_unlock+0xa7/0x330
[  420.524847]  ? __rcu_read_lock+0x50/0x50
[  420.530100]  ? zap_class+0x640/0x640
[  420.534227]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  420.538263]  ? print_usage_bug+0xc0/0xc0
[  420.542652]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  420.546693]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  420.550383]  ? check_preemption_disabled+0x48/0x280
[  420.555898]  ? check_preemption_disabled+0x48/0x280
[  420.559940]  rcu_check_callbacks+0xfd7/0x13f0
[  420.565459]  ? __lock_is_held+0xb5/0x140
[  420.570973]  ? rcutree_dead_cpu+0x10/0x10
[  420.575969]  __alloc_pages_nodemask+0xa80/0xde0
[  420.580963]  ? lock_downgrade+0x900/0x900
[  420.585438]  ? zap_class+0x640/0x640
[  420.589479]  ? lock_release+0x960/0xa00
[  420.593611]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  420.598262]  ? zap_class+0x640/0x640
[  420.602392]  ? find_held_lock+0x36/0x1c0
[  420.606079]  ? zap_class+0x640/0x640
[  420.610042]  ? ____cache_alloc_node+0x1c7/0x1e0
[  420.615043]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  420.618728]  ? lock_downgrade+0x900/0x900
[  420.622839]  ? pvclock_gtod_notify+0x2e3/0x3e0
[  420.626469]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  420.631116]  ? kvm_set_tsc_khz+0x540/0x540
[  420.636635]  cache_grow_begin+0xa5/0x8c0
[  420.640763]  ? find_held_lock+0x36/0x1c0
[  420.645330]  ? do_raw_spin_unlock+0xa7/0x330
[  420.650851]  ? zap_class+0x640/0x640
[  420.655066]  fallback_alloc+0x204/0x2e0
[  420.659105]  ? timekeeping_advance+0x3cc/0xc00
[  420.663145]  ____cache_alloc_node+0x1c7/0x1e0
[  420.667530]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  420.671225]  kmem_cache_alloc_node+0xe3/0x730
[  420.675174]  ? check_preemption_disabled+0x48/0x280
[  420.679732]  ? ipv6_get_ifaddr+0x42e/0x620
[  420.684210]  ? trace_hardirqs_off+0xb8/0x310
[  420.689732]  __alloc_skb+0x119/0x770
[  420.694198]  ? __lock_is_held+0xb5/0x140
[  420.699194]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  420.703405]  ? trace_hardirqs_on+0x310/0x310
[  420.707795]  ? netdev_alloc_frag+0x1f0/0x1f0
[  420.711700]  ? check_preemption_disabled+0x48/0x280
[  420.715745]  ? lock_downgrade+0x900/0x900
[  420.721005]  ? raise_softirq+0x199/0x420
[  420.725395]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  420.729787]  ? raise_softirq_irqoff+0x2e0/0x2e0
[  420.734792]  ? refcount_sub_and_test_checked+0x203/0x310
[  420.738916]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  420.742956]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  420.748472]  ? check_preemption_disabled+0x48/0x280
[  420.753122]  ? addrconf_rs_timer+0x690/0x690
[  420.758552]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  420.764074]  ndisc_alloc_skb+0x144/0x340
[  420.769497]  ? hrtimer_run_queues+0x9a/0x400
[  420.774494]  ndisc_send_rs+0x331/0x6e0
[  420.778882]  ? run_local_timers+0x19b/0x230
[  420.784401]  addrconf_rs_timer+0x314/0x690
[  420.788443]  ? timer_clear_idle+0x90/0x90
[  420.792835]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  420.796700]  ? debug_smp_processor_id+0x1c/0x20
[  420.801010]  call_timer_fn+0x272/0x920
[  420.805226]  ? irqtime_account_process_tick.isra.6+0x114/0x490
[  420.809350]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  420.813568]  ? account_process_tick+0x282/0x350
[  420.818214]  ? process_timeout+0x40/0x40
[  420.822081]  update_process_times+0x2d/0x70
[  420.828037]  ? __run_timers+0x7da/0xc70
[  420.832248]  tick_sched_handle+0x9f/0x180
[  420.836894]  ? _raw_spin_unlock_irq+0x27/0x80
[  420.840934]  tick_sched_timer+0x45/0x130
[  420.845234]  ? _raw_spin_unlock_irq+0x27/0x80
[  420.849185]  __hrtimer_run_queues+0x41c/0x10d0
[  420.853319]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  420.857796]  ? tick_sched_do_timer+0x1a0/0x1a0
[  420.861835]  ? lockdep_hardirqs_on+0x296/0x5b0
[  420.866319]  ? hrtimer_start_range_ns+0xe00/0xe00
[  420.870880]  ? trace_hardirqs_on+0xbd/0x310
[  420.875098]  ? pvclock_read_flags+0x160/0x160
[  420.879654]  ? kasan_check_read+0x11/0x20
[  420.884215]  ? trace_hardirqs_on+0x310/0x310
[  420.889034]  ? __run_timers+0x7da/0xc70
[  420.893337]  ? kvm_clock_read+0x18/0x30
[  420.897814]  ? trace_hardirqs_off_caller+0x310/0x310
[  420.902035]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  420.906424]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  420.910381]  ? ktime_get_update_offsets_now+0x3b3/0x540
[  420.914333]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  420.919419]  ? do_timer+0x50/0x50
[  420.924410]  __run_timers+0x7e5/0xc70
[  420.928619]  ? rwlock_bug.part.2+0x90/0x90
[  420.933970]  ? timer_fixup_init+0x70/0x70
[  420.938170]  ? trace_hardirqs_on+0x310/0x310
[  420.938186]  ? rcu_softirq_qs+0x20/0x20
[  420.941622]  ? compat_start_thread+0x80/0x80
[  420.945405]  hrtimer_interrupt+0x313/0x780
[  420.949618]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  420.953764]  smp_apic_timer_interrupt+0x1a1/0x760
[  420.958142]  ? kasan_check_write+0x14/0x20
[  420.962094]  ? smp_call_function_single_interrupt+0x650/0x650
[  420.966486]  ? finish_task_switch+0x2f4/0x910
[  420.970700]  ? interrupt_entry+0xb5/0xc0
[  420.976212]  ? __switch_to_asm+0x40/0x70
[  420.981031]  ? trace_hardirqs_off_caller+0xbb/0x310
[  420.985244]  ? preempt_notifier_register+0x200/0x200
[  420.991103]  ? ____cache_alloc_node+0x1c7/0x1e0
[  420.995577]  ? __switch_to_asm+0x34/0x70
[  420.999618]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  421.003652]  ? __switch_to_asm+0x40/0x70
[  421.003666]  ? __switch_to_asm+0x34/0x70
[  421.008661]  ? trace_hardirqs_on_caller+0x310/0x310
[  421.013750]  ? __switch_to_asm+0x40/0x70
[  421.018402]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  421.022433]  ? __switch_to_asm+0x34/0x70
[  421.027263]  apic_timer_interrupt+0xf/0x20
[  421.031292]  ? __switch_to_asm+0x40/0x70
[  421.031315]  ? pvclock_read_flags+0x160/0x160
[  421.035352] RIP: 0010:kmem_cache_alloc_node+0x247/0x730
[  421.040345]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  421.044382] Code: 41 7e 0f 85 32 ff ff ff e8 55 f9 3f ff e9 28 ff ff ff e8 ac c3 c3 ff 48 83 3d 04 72 91 07 00 0f 84 33 01 00 00 4c 89 ff 57 9d <0f> 1f 44 00 00 e9 bf fe ff ff 31 d2 be a5 01 00 00 48 c7 c7 1a 90
[  421.049203]  ? check_preemption_disabled+0x48/0x280
[  421.053236] RSP: 0000:ffff8801dae07450 EFLAGS: 00000286
[  421.057455]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  421.061482]  ORIG_RAX: ffffffffffffff13
[  421.065964]  ? rcu_pm_notify+0xc0/0xc0
[  421.071298] RAX: 0000000000000000 RBX: 0000000000480020 RCX: 1ffff1003b348135
[  421.076815]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  421.095694] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000286
[  421.100696]  ? check_preemption_disabled+0x48/0x280
[  421.106033] RBP: ffff8801dae074c0 R08: ffff8801d9a409a8 R09: 0000000000000002
[  421.111550]  run_timer_softirq+0x52/0xb0
[  421.115503] R10: 0000000000000000 R11: ffff8801d9a40040 R12: ffff8801d9bd2c80
[  421.119371]  ? rcu_read_lock_sched_held+0x14f/0x180
[  421.126619] R13: ffff8801d9bd2c80 R14: 0000000000000000 R15: 0000000000000286
[  421.132140]  __do_softirq+0x308/0xb7e
[  421.139392]  ? apic_timer_interrupt+0xa/0x20
[  421.144383]  ? retint_kernel+0x2d/0x2d
[  421.151649]  ? ipv6_get_ifaddr+0x42e/0x620
[  421.155679]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  421.162936]  __alloc_skb+0x119/0x770
[  421.167938]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  421.175188]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  421.178966]  ? retint_kernel+0x1b/0x2d
[  421.183352]  ? netdev_alloc_frag+0x1f0/0x1f0
[  421.187218]  ? schedule+0x108/0x460
[  421.191428]  ? lock_downgrade+0x900/0x900
[  421.196513]  ? __schedule+0x21d0/0x21d0
[  421.200212]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  421.205637]  ? trace_hardirqs_off+0xb8/0x310
[  421.210912]  ? refcount_sub_and_test_checked+0x203/0x310
[  421.214775]  ? smpboot_thread_fn+0x68b/0xa00
[  421.219163]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  421.222769]  ? trace_hardirqs_on+0x310/0x310
[  421.226893]  ? addrconf_rs_timer+0x690/0x690
[  421.230849]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  421.236373]  ndisc_alloc_skb+0x144/0x340
[  421.240761]  ? check_preemption_disabled+0x48/0x280
[  421.246192]  ndisc_send_rs+0x331/0x6e0
[  421.250576]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  421.250590]  ? takeover_tasklets+0xa90/0xa90
[  421.256029]  addrconf_rs_timer+0x314/0x690
[  421.260413]  run_ksoftirqd+0x5e/0x100
[  421.264805]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  421.270320]  smpboot_thread_fn+0x68b/0xa00
[  421.274366]  call_timer_fn+0x272/0x920
[  421.279353]  ? sort_range+0x30/0x30
[  421.283217]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  421.288766]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  421.293155]  ? process_timeout+0x40/0x40
[  421.297366]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  421.301147]  ? mark_held_locks+0xc7/0x130
[  421.305358]  ? __kthread_parkme+0xfb/0x1a0
[  421.309573]  ? _raw_spin_unlock_irq+0x27/0x80
[  421.313444]  kthread+0x35a/0x420
[  421.317051]  ? _raw_spin_unlock_irq+0x27/0x80
[  421.321263]  ? sort_range+0x30/0x30
[  421.326342]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  421.330380]  ? kthread_stop+0x900/0x900
[  421.335895]  ? lockdep_hardirqs_on+0x296/0x5b0
[  421.340020]  ret_from_fork+0x3a/0x50
[  421.344232]  ? trace_hardirqs_on+0xbd/0x310
[  421.348722] warn_alloc_show_mem: 1 callbacks suppressed
[  421.348726] Mem-Info:
[  421.352059]  ? kasan_check_read+0x11/0x20
[  421.356548] active_anon:50663 inactive_anon:700 isolated_anon:0
[  421.356548]  active_file:13 inactive_file:14 isolated_file:0
[  421.356548]  unevictable:0 dirty:0 writeback:0 unstable:0
[  421.356548]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  421.356548]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  421.356548]  free:13725 free_pcp:445 free_cma:0
[  421.360143]  ? __run_timers+0x7da/0xc70
[  421.364367] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  421.368310]  ? trace_hardirqs_off_caller+0x310/0x310
[  421.372862] Node 0 
[  421.376562]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  421.380877] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  421.386209]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  421.388588] lowmem_reserve[]: 0
[  421.392754]  __run_timers+0x7e5/0xc70
[  421.425598]  2818 6321
[  421.429572]  ? timer_fixup_init+0x70/0x70
[  421.457207]  6321
[  421.462296]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  421.464503] Node 0 
[  421.468727]  ? zap_class+0x640/0x640
[  421.494224] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  421.498423]  ? print_usage_bug+0xc0/0xc0
[  421.501666] lowmem_reserve[]: 0
[  421.505459]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  421.507928]  0 3503
[  421.512075]  ? find_held_lock+0x36/0x1c0
[  421.514101]  3503
[  421.519110]  ? zap_class+0x640/0x640
[  421.521324] Node 0 
[  421.525024]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  421.552061] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  421.556094]  ? check_preemption_disabled+0x48/0x280
[  421.559336] lowmem_reserve[]: 0
[  421.564524]  ? __lock_is_held+0xb5/0x140
[  421.566729]  0
[  421.570776]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  421.572808]  0
[  421.576507]  ? check_preemption_disabled+0x48/0x280
[  421.578717]  0
[  421.584240]  run_timer_softirq+0x52/0xb0
[  421.612669] Node 0 
[  421.617670]  ? rcu_read_lock_sched_held+0x14f/0x180
[  421.620918] DMA: 1*4kB 
[  421.624977]  __do_softirq+0x308/0xb7e
[  421.626751] (U) 
[  421.632272]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  421.634045] 0*8kB 
[  421.639044]  ? lock_downgrade+0x900/0x900
[  421.640820] 0*16kB 
[  421.644863]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  421.647069] 1*32kB (U) 
[  421.652085]  ? pvclock_read_flags+0x160/0x160
[  421.654634] 2*64kB (U) 
[  421.658427]  ? lapic_next_event+0x5a/0x90
[  421.660368] 1*128kB (U) 
[  421.664857]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  421.666977] 1*256kB 
[  421.671110]  ? kvm_clock_read+0x18/0x30
[  421.673318] (U) 
[  421.678406]  ? kvm_sched_clock_read+0x9/0x20
[  421.680962] 0*512kB 
[  421.685445]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  421.688002] 1*1024kB (U) 
[  421.692143]  ? check_preemption_disabled+0x48/0x280
[  421.694779] 1*2048kB (M) 
[  421.700311]  irq_exit+0x17f/0x1c0
[  421.702595] 3*4096kB (M) 
[  421.706559]  smp_apic_timer_interrupt+0x1cb/0x760
[  421.708503] = 15908kB
[  421.708510] Node 0 
[  421.712902]  ? smp_call_function_single_interrupt+0x159/0x650
[  421.715192] DMA32: 1*4kB 
[  421.720720]  ? smp_call_function_single_interrupt+0x650/0x650
[  421.723449] (M) 
[  421.728458]  ? interrupt_entry+0xb5/0xc0
[  421.731180] 1*8kB (M) 
[  421.734630]  ? trace_hardirqs_off_caller+0xbb/0x310
[  421.737351] 4*16kB (M) 
[  421.742185]  ? trace_hardirqs_off_caller+0xbb/0x310
[  421.744561] 5*32kB (UM) 
[  421.746791]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  421.752640] 5*64kB (UM) 
[  421.755389]  ? trace_hardirqs_on_caller+0x310/0x310
[  421.761236] 4*128kB (M) 
[  421.763206]  ? trace_hardirqs_on_caller+0x310/0x310
[  421.767233] 4*256kB (M) 
[  421.769725]  ? task_prio+0x50/0x50
[  421.774709] 5*512kB 
[  421.777280]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  421.782263] (UM) 
[  421.784921]  ? check_preemption_disabled+0x48/0x280
[  421.789732] 4*1024kB (UM) 
[  421.792399]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  421.797380] 2*2048kB (UM) 
[  421.800049]  apic_timer_interrupt+0xf/0x20
[  421.805026] 3*4096kB (M) 
[  421.807690]  </IRQ>
[  421.811201] = 25132kB
[  421.811208] Node 0 
[  421.813518] RIP: 0010:lock_acquire+0x268/0x520
[  421.819017] Normal: 757*4kB 
[  421.821077] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  421.826065] (UME) 
[  421.828897] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286
[  421.833712] 404*8kB 
[  421.836536]  ORIG_RAX: ffffffffffffff13
[  421.840745] (ME) 
[  421.843488] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  421.845705] 177*16kB 
[  421.848098] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  421.850305] (ME) 83*32kB 
[  421.854873] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  421.854884] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  421.857879] (UME) 
[  421.876761] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  421.878881] 21*64kB (M) 
[  421.884249]  ? lock_downgrade+0x900/0x900
[  421.886532] 2*128kB (UM) 
[  421.890497]  ? check_preemption_disabled+0x48/0x280
[  421.892530] 0*256kB 1*512kB 
[  421.899794]  ? lock_release+0xa00/0xa00
[  421.902169] (U) 0*1024kB 
[  421.909437]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  421.912163] 0*2048kB 0*4096kB 
[  421.919433]  ? kasan_check_read+0x11/0x20
[  421.926677] = 13860kB
[  421.926690] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  421.928822]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  421.936066] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  421.938722]  ? rcu_softirq_qs+0x20/0x20
[  421.942846] 733 total pagecache pages
[  421.945598]  list_lru_count_one+0xc1/0x450
[  421.950583] 0 pages in swap cache
[  421.953585]  ? list_lru_count_one+0x8d/0x450
[  421.957534] Swap cache stats: add 0, delete 0, find 0/0
[  421.960278]  ? list_lru_isolate_move+0x3c0/0x3c0
[  421.965181] Free swap  = 0kB
[  421.968358]  ? deferred_split_count+0x65/0x170
[  421.972475] Total swap = 0kB
[  421.974872]  ? shrink_huge_zero_page_count+0xc8/0x100
[  421.983683] 1965979 pages RAM
[  421.988952]  super_cache_count+0x1b9/0x2e0
[  421.997494] 0 pages HighMem/MovableOnly
[  421.997501] 342867 pages reserved
[  422.001463]  do_shrink_slab+0x1a7/0xd20
[  422.005231] 0 pages cma reserved
[  422.009453]  ? shrink_slab+0x207/0x8c0
[  422.012949] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  422.017270]  ? snapshot_refaults+0x290/0x290
[  422.022678] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  422.027345]  ? lock_release+0xa00/0xa00
[  422.030334] ksoftirqd/1 cpuset=
[  422.034900]  ? perf_trace_sched_process_exec+0x860/0x860
[  422.037889] /
[  422.043070]  ? down_read_trylock+0xda/0x140
[  422.046144]  mems_allowed=0
[  422.050362]  ? shrink_slab+0x207/0x8c0
[  422.054316] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  422.057747]  ? downgrade_write+0x270/0x270
[  422.061696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  422.065049]  shrink_slab+0x389/0x8c0
[  422.068901] Call Trace:
[  422.075380]  ? shrink_active_list+0x1c20/0x1c20
[  422.079767]  dump_stack+0x244/0x39d
[  422.090063]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  422.094012]  ? dump_stack_print_info.cold.1+0x20/0x20
[  422.097271]  ? kasan_check_read+0x11/0x20
[  422.102709]  warn_alloc.cold.117+0xb7/0x1bd
[  422.104408]  ? _raw_spin_unlock+0x2c/0x50
[  422.108706]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  422.111619]  shrink_node+0x431/0x16b0
[  422.115482]  ? lock_downgrade+0x900/0x900
[  422.122046]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  422.126264]  ? trace_hardirqs_off+0xb8/0x310
[  422.135615]  ? shrink_node_memcg+0x18f0/0x18f0
[  422.139295]  ? trace_hardirqs_off+0xb8/0x310
[  422.141856]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  422.146509]  __alloc_pages_slowpath+0x2660/0x2d70
[  422.150110]  ? trace_hardirqs_on+0xbd/0x310
[  422.155748]  ? warn_alloc+0x120/0x120
[  422.160900]  ? vmpressure+0x271/0x340
[  422.165028]  ? warn_alloc+0x120/0x120
[  422.169326]  ? do_raw_spin_unlock+0xa7/0x330
[  422.173458]  ? print_usage_bug+0xc0/0xc0
[  422.178276]  ? do_raw_spin_trylock+0x270/0x270
[  422.182056]  ? warn_alloc+0x120/0x120
[  422.186186]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  422.191446]  ? print_usage_bug+0xc0/0xc0
[  422.195833]  ? __cpuset_node_allowed+0x19b/0x660
[  422.200395]  ? __lock_acquire+0x62f/0x4c20
[  422.204787]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  422.209349]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  422.214167]  ? vmpressure+0x1a2/0x340
[  422.218467]  ? should_fail+0x22d/0xd01
[  422.222253]  do_try_to_free_pages+0x3e7/0x1290
[  422.226031]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  422.229822]  ? shrink_node+0x16b0/0x16b0
[  422.234217]  ? __lock_acquire+0x62f/0x4c20
[  422.238256]  ? __lock_is_held+0xb5/0x140
[  422.242817]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  422.246610]  try_to_free_pages+0x4d0/0xb90
[  422.252115]  ? __lock_acquire+0x62f/0x4c20
[  422.256154]  ? do_try_to_free_pages+0x1290/0x1290
[  422.260887]  ? should_fail+0x22d/0xd01
[  422.265109]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  422.270795]  ? find_held_lock+0x36/0x1c0
[  422.276321]  ? lock_acquire+0x1ed/0x520
[  422.280099]  ? mark_held_locks+0x130/0x130
[  422.283963]  ? set_page_refcounted+0x280/0x280
[  422.288528]  ? mark_held_locks+0x130/0x130
[  422.293611]  ? lock_release+0xa00/0xa00
[  422.297824]  ? zap_class+0x640/0x640
[  422.302043]  ? perf_trace_sched_process_exec+0x860/0x860
[  422.306083]  ? mark_held_locks+0xc7/0x130
[  422.311173]  __alloc_pages_slowpath+0x9c4/0x2d70
[  422.315379]  ? do_raw_spin_unlock+0xa7/0x330
[  422.319614]  ? warn_alloc+0x120/0x120
[  422.324418]  ? zap_class+0x640/0x640
[  422.328299]  ? rcu_softirq_qs+0x20/0x20
[  422.333811]  ? print_usage_bug+0xc0/0xc0
[  422.337872]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  422.341809]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  422.346023]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  422.350586]  ? check_preemption_disabled+0x48/0x280
[  422.354800]  ? should_fail+0x22d/0xd01
[  422.358758]  ? __lock_is_held+0xb5/0x140
[  422.362449]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  422.367880]  __alloc_pages_nodemask+0xa80/0xde0
[  422.372019]  ? zap_class+0x640/0x640
[  422.376755]  ? zap_class+0x640/0x640
[  422.381161]  ? __lock_is_held+0xb5/0x140
[  422.384926]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  422.388621]  ? mark_held_locks+0x130/0x130
[  422.392587]  ? find_held_lock+0x36/0x1c0
[  422.396623]  ? lock_release+0xa00/0xa00
[  422.402150]  ? ____cache_alloc_node+0x1c7/0x1e0
[  422.407668]  ? perf_trace_sched_process_exec+0x860/0x860
[  422.413192]  ? lock_downgrade+0x900/0x900
[  422.418194]  ? __might_sleep+0x95/0x190
[  422.422065]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  422.426115]  __alloc_pages_nodemask+0xa80/0xde0
[  422.431199]  cache_grow_begin+0xa5/0x8c0
[  422.435852]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  422.439539]  ? do_raw_spin_unlock+0xa7/0x330
[  422.443235]  ? __page_cache_alloc+0x191/0x5c0
[  422.447280]  fallback_alloc+0x204/0x2e0
[  422.452276]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  422.456492]  ____cache_alloc_node+0x1c7/0x1e0
[  422.460529]  ? kasan_check_read+0x11/0x20
[  422.464483]  kmem_cache_alloc_node+0xe3/0x730
[  422.469128]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  422.474551]  ? ipv6_get_ifaddr+0x42e/0x620
[  422.478681]  ? zap_class+0x640/0x640
[  422.482649]  __alloc_skb+0x119/0x770
[  422.488164]  ? zap_class+0x640/0x640
[  422.492818]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  422.496855]  ? zap_class+0x640/0x640
[  422.501855]  ? netdev_alloc_frag+0x1f0/0x1f0
[  422.506240]  ? __do_page_cache_readahead+0x7ce/0x980
[  422.506259]  ? find_held_lock+0x36/0x1c0
[  422.510748]  ? lock_downgrade+0x900/0x900
[  422.514704]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  422.519613]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  422.524107]  alloc_pages_current+0x173/0x350
[  422.528243]  ? refcount_sub_and_test_checked+0x203/0x310
[  422.532718]  __page_cache_alloc+0x38c/0x5c0
[  422.537979]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  422.542192]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  422.545882]  ? addrconf_rs_timer+0x690/0x690
[  422.549577]  ? kasan_check_read+0x11/0x20
[  422.553274]  ndisc_alloc_skb+0x144/0x340
[  422.558526]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  422.562216]  ndisc_send_rs+0x331/0x6e0
[  422.566606]  ? generic_perform_write+0x6a0/0x6a0
[  422.571698]  addrconf_rs_timer+0x314/0x690
[  422.575736]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  422.579863]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  422.585380]  ? check_preemption_disabled+0x48/0x280
[  422.590908]  call_timer_fn+0x272/0x920
[  422.595293]  filemap_fault+0x1594/0x25f0
[  422.600722]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  422.605031]  ? __lock_page_or_retry+0xa00/0xa00
[  422.610452]  ? process_timeout+0x40/0x40
[  422.615360]  ? mark_held_locks+0x130/0x130
[  422.619759]  ? __run_timers+0x7da/0xc70
[  422.623886]  ? rcu_softirq_qs+0x20/0x20
[  422.627927]  ? _raw_spin_unlock_irq+0x27/0x80
[  422.633186]  ? remove_wait_queue+0x1a6/0x360
[  422.637053]  ? _raw_spin_unlock_irq+0x27/0x80
[  422.641788]  ? trace_hardirqs_off_caller+0x310/0x310
[  422.646004]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  422.651521]  ? filemap_map_pages+0xe04/0x1990
[  422.655736]  ? lockdep_hardirqs_on+0x296/0x5b0
[  422.660746]  ? print_usage_bug+0xc0/0xc0
[  422.664608]  ? trace_hardirqs_on+0xbd/0x310
[  422.668653]  ? add_wait_queue+0x2b0/0x2b0
[  422.672866]  ? kasan_check_read+0x11/0x20
[  422.677519]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  422.681559]  ? __run_timers+0x7da/0xc70
[  422.685772]  ? print_usage_bug+0xc0/0xc0
[  422.689737]  ? trace_hardirqs_off_caller+0x310/0x310
[  422.693689]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  422.698163]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  422.702553]  ? fput+0x130/0x1a0
[  422.707026]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  422.712345]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  422.716562]  __run_timers+0x7e5/0xc70
[  422.721036]  ? print_usage_bug+0xc0/0xc0
[  422.725602]  ? timer_fixup_init+0x70/0x70
[  422.729649]  ? __lock_acquire+0x62f/0x4c20
[  422.733950]  ? compat_start_thread+0x80/0x80
[  422.738085]  ? lock_acquire+0x1ed/0x520
[  422.742211]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  422.747115]  ? ext4_filemap_fault+0x7a/0xad
[  422.751073]  ? kasan_check_write+0x14/0x20
[  422.755116]  ? lock_release+0xa00/0xa00
[  422.760200]  ? finish_task_switch+0x2f4/0x910
[  422.765720]  ? perf_trace_sched_process_exec+0x860/0x860
[  422.769935]  ? __switch_to_asm+0x40/0x70
[  422.773184]  ? print_usage_bug+0xc0/0xc0
[  422.773193]  ? print_usage_bug+0xc0/0xc0
[  422.773206]  ? down_read+0x8d/0x120
[  422.773213]  ? ext4_filemap_fault+0x7a/0xad
[  422.773221]  ? __down_interruptible+0x700/0x700
[  422.773234]  ext4_filemap_fault+0x82/0xad
[  422.773243]  __do_fault+0x100/0x6b0
[  422.773253]  ? pmd_devmap_trans_unstable+0x220/0x220
[  422.773263]  ? mark_held_locks+0x130/0x130
[  422.773272]  ? mark_held_locks+0x130/0x130
[  422.773279]  ? find_held_lock+0x36/0x1c0
[  422.773289]  ? zap_class+0x640/0x640
[  422.773296]  ? find_held_lock+0x36/0x1c0
[  422.773306]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  422.773316]  __handle_mm_fault+0x307c/0x5920
[  422.773326]  ? poll_select_copy_remaining+0x18c/0x6a0
[  422.773338]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  422.773350]  ? __might_fault+0x12b/0x1e0
[  422.773359]  ? lock_downgrade+0x900/0x900
[  422.773379]  ? zap_class+0x640/0x640
[  422.773394]  ? zap_class+0x640/0x640
[  422.777619]  ? preempt_notifier_register+0x200/0x200
[  422.783135]  ? find_held_lock+0x36/0x1c0
[  422.786912]  ? __switch_to_asm+0x34/0x70
[  422.790960]  ? handle_mm_fault+0x42a/0xc70
[  422.795081]  ? __switch_to_asm+0x40/0x70
[  422.799296]  ? lock_downgrade+0x900/0x900
[  422.803686]  ? __switch_to_asm+0x34/0x70
[  422.807642]  ? check_preemption_disabled+0x48/0x280
[  422.813159]  ? __switch_to_asm+0x40/0x70
[  422.817463]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  422.821676]  ? __switch_to_asm+0x34/0x70
[  422.825634]  ? kasan_check_read+0x11/0x20
[  422.830103]  ? __switch_to_asm+0x40/0x70
[  422.830127]  ? pvclock_read_flags+0x160/0x160
[  422.835564]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  422.839618]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  422.843663]  ? rcu_softirq_qs+0x20/0x20
[  422.847703]  ? check_preemption_disabled+0x48/0x280
[  422.851313]  ? trace_hardirqs_off_caller+0x310/0x310
[  422.855623]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  422.860267]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  422.864396]  ? rcu_pm_notify+0xc0/0xc0
[  422.868003]  ? check_preemption_disabled+0x48/0x280
[  422.873090]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  422.877311]  handle_mm_fault+0x54f/0xc70
[  422.881520]  ? check_preemption_disabled+0x48/0x280
[  422.885558]  ? __handle_mm_fault+0x5920/0x5920
[  422.889252]  run_timer_softirq+0x52/0xb0
[  422.893291]  ? find_vma+0x34/0x190
[  422.898805]  ? rcu_read_lock_sched_held+0x14f/0x180
[  422.903194]  __do_page_fault+0x5e8/0xe60
[  422.908368]  __do_softirq+0x308/0xb7e
[  422.913188]  ? trace_hardirqs_off+0xb8/0x310
[  422.917229]  ? retint_kernel+0x2d/0x2d
[  422.921360]  do_page_fault+0xf2/0x7e0
[  422.925054]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  422.928752]  ? vmalloc_sync_all+0x30/0x30
[  422.933827]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  422.933841]  ? retint_kernel+0x1b/0x2d
[  422.937891]  ? error_entry+0x70/0xd0
[  422.941936]  ? schedule+0x108/0x460
[  422.946156]  ? trace_hardirqs_off_caller+0xbb/0x310
[  422.950192]  ? __schedule+0x21d0/0x21d0
[  422.954321]  ? trace_hardirqs_on_caller+0xc0/0x310
[  422.958367]  ? trace_hardirqs_off+0xb8/0x310
[  422.963354]  ? syscall_return_slowpath+0x5e0/0x5e0
[  422.963369]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  422.967409]  ? smpboot_thread_fn+0x68b/0xa00
[  422.972316]  ? trace_hardirqs_on_caller+0x310/0x310
[  422.976356]  ? trace_hardirqs_on+0x310/0x310
[  422.980478]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  422.984521]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  422.988998]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  422.994253]  ? check_preemption_disabled+0x48/0x280
[  422.999767]  ? prepare_exit_to_usermode+0x291/0x3b0
[  423.003719]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  423.008715]  ? page_fault+0x8/0x30
[  423.013798]  ? takeover_tasklets+0xa90/0xa90
[  423.019316]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  423.024833]  run_ksoftirqd+0x5e/0x100
[  423.028708]  ? page_fault+0x8/0x30
[  423.033702]  smpboot_thread_fn+0x68b/0xa00
[  423.039219]  page_fault+0x1e/0x30
[  423.043262]  ? sort_range+0x30/0x30
[  423.048253] RIP: 0033:0x7f657905cdd3
[  423.052815]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  423.056865] Code: Bad RIP value.
[  423.060374]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  423.065362] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  423.069410]  ? __kthread_parkme+0xfb/0x1a0
[  423.077572]  kthread+0x35a/0x420
[  423.081441] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  423.085222]  ? sort_range+0x30/0x30
[  423.090294] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  423.090305] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  423.094438]  ? kthread_stop+0x900/0x900
[  423.099859] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  423.103732]  ret_from_fork+0x3a/0x50
[  423.107418] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  423.111090] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  423.116040] rcu: rcu_preempt kthread starved for 10353 jiffies! g42621 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[  423.116047] rcu: RCU grace-period kthread stack dump:
[  423.120051] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  423.124913] rcu_preempt     R
[  423.129298] ksoftirqd/1 cpuset=
[  423.134201]   running task    
[  423.139023] /
[  423.143417] 23016    10      2 0x80000000
[  423.148406]  mems_allowed=0
[  423.152791] Call Trace:
[  423.158227] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  423.163745]  __schedule+0x8cf/0x21d0
[  423.168731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  423.173735]  ? __sched_text_start+0x8/0x8
[  423.178717] Call Trace:
[  423.184330]  ? add_timer_on+0xa20/0xa20
[  423.187847]  dump_stack+0x244/0x39d
[  423.192234]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  423.197054]  ? dump_stack_print_info.cold.1+0x20/0x20
[  423.200838]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  423.204366]  warn_alloc.cold.117+0xb7/0x1bd
[  423.208580]  ? trace_hardirqs_on+0xbd/0x310
[  423.212013]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  423.215618]  ? kasan_check_read+0x11/0x20
[  423.219313]  ? lock_downgrade+0x900/0x900
[  423.224394]  ? prepare_to_swait_event+0x25a/0x800
[  423.227739]  ? trace_hardirqs_off+0xb8/0x310
[  423.233251]  ? trace_hardirqs_off_caller+0x310/0x310
[  423.238602]  ? trace_hardirqs_off+0xb8/0x310
[  423.242817]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  423.246177]  __alloc_pages_slowpath+0x2660/0x2d70
[  423.253426]  schedule+0xfe/0x460
[  423.257052]  ? warn_alloc+0x120/0x120
[  423.264281]  ? __schedule+0x21d0/0x21d0
[  423.271536]  ? warn_alloc+0x120/0x120
[  423.275490]  ? prepare_to_swait_event+0x25a/0x800
[  423.282743]  ? print_usage_bug+0xc0/0xc0
[  423.286440]  ? __init_swait_queue_head+0x150/0x150
[  423.293688]  ? warn_alloc+0x120/0x120
[  423.300158]  ? __lockdep_init_map+0x105/0x590
[  423.310628]  ? print_usage_bug+0xc0/0xc0
[  423.315797]  ? lockdep_init_map+0x9/0x10
[  423.326084]  ? __lock_acquire+0x62f/0x4c20
[  423.329170]  schedule_timeout+0x140/0x260
[  423.332430]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  423.335598]  ? usleep_range+0x1a0/0x1a0
[  423.337296]  ? should_fail+0x22d/0xd01
[  423.341424]  ? __next_timer_interrupt+0x1a0/0x1a0
[  423.344339]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  423.346914]  rcu_gp_fqs_loop+0x762/0xa80
[  423.353461]  ? __lock_acquire+0x62f/0x4c20
[  423.357158]  ? rcu_gp_fqs_check_wake+0x170/0x170
[  423.366490]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  423.370617]  ? trace_hardirqs_off_caller+0x310/0x310
[  423.373177]  ? __lock_acquire+0x62f/0x4c20
[  423.377130]  ? perf_trace_sched_process_exec+0x860/0x860
[  423.380734]  ? should_fail+0x22d/0xd01
[  423.385820]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  423.390982]  ? find_held_lock+0x36/0x1c0
[  423.396069]  ? rcu_gp_init+0x90b/0x1260
[  423.400374]  ? mark_held_locks+0x130/0x130
[  423.404674]  ? dump_blkd_tasks.isra.48+0xe0/0xe0
[  423.409495]  ? mark_held_locks+0x130/0x130
[  423.413622]  ? rcu_accelerate_cbs+0x10a/0xae0
[  423.417746]  ? zap_class+0x640/0x640
[  423.422575]  ? zap_class+0x640/0x640
[  423.426961]  ? zap_class+0x640/0x640
[  423.432043]  ? zap_class+0x640/0x640
[  423.436433]  ? print_usage_bug+0xc0/0xc0
[  423.441518]  ? __lock_is_held+0xb5/0x140
[  423.446337]  ? do_raw_spin_unlock+0xa7/0x330
[  423.449685]  ? __lock_is_held+0xb5/0x140
[  423.453471]  ? zap_class+0x640/0x640
[  423.457424]  ? zap_class+0x640/0x640
[  423.461201]  ? print_usage_bug+0xc0/0xc0
[  423.466023]  ? rcu_accelerate_cbs+0x10a/0xae0
[  423.470063]  ? wq_watchdog_touch+0x9c/0xfe
[  423.474974]  ? find_held_lock+0x36/0x1c0
[  423.478754]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  423.483231]  ? rcu_gp_kthread+0x8cf/0xc70
[  423.487266]  ? check_preemption_disabled+0x48/0x280
[  423.491304]  ? _raw_spin_unlock_irq+0x27/0x80
[  423.495526]  ? __lock_is_held+0xb5/0x140
[  423.499649]  ? _raw_spin_unlock_irq+0x27/0x80
[  423.505169]  __alloc_pages_nodemask+0xa80/0xde0
[  423.509121]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  423.512983]  ? zap_class+0x640/0x640
[  423.517811]  ? trace_hardirqs_on+0xbd/0x310
[  423.522893]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  423.526930]  ? kasan_check_read+0x11/0x20
[  423.531148]  ? find_held_lock+0x36/0x1c0
[  423.535879]  ? trace_hardirqs_off_caller+0x310/0x310
[  423.540969]  ? ____cache_alloc_node+0x1c7/0x1e0
[  423.546266]  ? perf_trace_sched_process_exec+0x860/0x860
[  423.550482]  ? lock_downgrade+0x900/0x900
[  423.555911]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  423.559780]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  423.565299]  rcu_gp_kthread+0x341/0xc70
[  423.569342]  cache_grow_begin+0xa5/0x8c0
[  423.573298]  ? rcu_gp_init+0x1260/0x1260
[  423.577507]  ? do_raw_spin_unlock+0xa7/0x330
[  423.582245]  ? mark_held_locks+0x130/0x130
[  423.586465]  fallback_alloc+0x204/0x2e0
[  423.590934]  ? __schedule+0x168a/0x21d0
[  423.594632]  ____cache_alloc_node+0x1c7/0x1e0
[  423.598325]  ? _raw_spin_unlock_irq+0x27/0x80
[  423.602018]  kmem_cache_alloc_node+0xe3/0x730
[  423.605710]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  423.609751]  ? ipv6_get_ifaddr+0x42e/0x620
[  423.613791]  ? trace_hardirqs_on+0xbd/0x310
[  423.618185]  __alloc_skb+0x119/0x770
[  423.622223]  ? kasan_check_read+0x11/0x20
[  423.625915]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  423.629604]  ? __schedule+0x168a/0x21d0
[  423.633646]  ? netdev_alloc_frag+0x1f0/0x1f0
[  423.638124]  ? trace_hardirqs_off_caller+0x310/0x310
[  423.642337]  ? lock_downgrade+0x900/0x900
[  423.646378]  ? lock_pin_lock+0x350/0x350
[  423.651894]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  423.656021]  ? _raw_spin_unlock_irq+0x60/0x80
[  423.661016]  ? refcount_sub_and_test_checked+0x203/0x310
[  423.665488]  ? __schedule+0x168a/0x21d0
[  423.669542]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  423.674013]  ? __switch_to_asm+0x40/0x70
[  423.678659]  ? addrconf_rs_timer+0x690/0x690
[  423.683219]  ? __switch_to_asm+0x40/0x70
[  423.686935]  ndisc_alloc_skb+0x144/0x340
[  423.691235]  ? __ia32_sys_membarrier+0xb1/0x150
[  423.696228]  ndisc_send_rs+0x331/0x6e0
[  423.700359]  ? __sched_text_start+0x8/0x8
[  423.704398]  addrconf_rs_timer+0x314/0x690
[  423.709481]  ? find_held_lock+0x36/0x1c0
[  423.714129]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  423.719567]  ? __kthread_parkme+0xce/0x1a0
[  423.723712]  call_timer_fn+0x272/0x920
[  423.729223]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  423.734735]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  423.738689]  ? _raw_spin_unlock_irqrestore+0x82/0xd0
[  423.742728]  ? process_timeout+0x40/0x40
[  423.746766]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  423.751158]  ? __run_timers+0x7da/0xc70
[  423.755369]  ? trace_hardirqs_on+0xbd/0x310
[  423.759325]  ? _raw_spin_unlock_irq+0x27/0x80
[  423.763279]  ? kasan_check_read+0x11/0x20
[  423.767756]  ? _raw_spin_unlock_irq+0x27/0x80
[  423.772229]  ? __kthread_parkme+0xce/0x1a0
[  423.776701]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  423.781262]  ? trace_hardirqs_off_caller+0x310/0x310
[  423.785472]  ? lockdep_hardirqs_on+0x296/0x5b0
[  423.789784]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  423.793470]  ? trace_hardirqs_on+0xbd/0x310
[  423.797599]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  423.802844]  ? kasan_check_read+0x11/0x20
[  423.802859]  ? __run_timers+0x7da/0xc70
[  423.806812]  ? __kthread_parkme+0xfb/0x1a0
[  423.811199]  ? trace_hardirqs_off_caller+0x310/0x310
[  423.816283]  kthread+0x35a/0x420
[  423.820411]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  423.824453]  ? rcu_gp_init+0x1260/0x1260
[  423.829971]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  423.834442]  ? kthread_stop+0x900/0x900
[  423.839869]  __run_timers+0x7e5/0xc70
[  423.843820]  ret_from_fork+0x3a/0x50
[  423.849254]  ? timer_fixup_init+0x70/0x70
[  423.853383] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  423.857676]  ? compat_start_thread+0x80/0x80
[  423.857693]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  423.861805] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  423.865779]  ? kasan_check_write+0x14/0x20
[  423.870419] init cpuset=
[  423.874296]  ? finish_task_switch+0x2f4/0x910
[  423.878410] /
[  423.882634]  ? __switch_to_asm+0x40/0x70
[  423.886665]  mems_allowed=0
[  423.890883]  ? preempt_notifier_register+0x200/0x200
[  424.076294]  ? __switch_to_asm+0x34/0x70
[  424.080351]  ? __switch_to_asm+0x40/0x70
[  424.084408]  ? __switch_to_asm+0x34/0x70
[  424.088460]  ? __switch_to_asm+0x40/0x70
[  424.092518]  ? __switch_to_asm+0x34/0x70
[  424.096572]  ? __switch_to_asm+0x40/0x70
[  424.100636]  ? pvclock_read_flags+0x160/0x160
[  424.105132]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  424.110667]  ? check_preemption_disabled+0x48/0x280
[  424.115687]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  424.121219]  ? rcu_pm_notify+0xc0/0xc0
[  424.125099]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  424.130630]  ? check_preemption_disabled+0x48/0x280
[  424.135644]  run_timer_softirq+0x52/0xb0
[  424.139701]  ? rcu_read_lock_sched_held+0x14f/0x180
[  424.144715]  __do_softirq+0x308/0xb7e
[  424.148518]  ? retint_kernel+0x2d/0x2d
[  424.152403]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  424.157507]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  424.162955]  ? retint_kernel+0x1b/0x2d
[  424.166844]  ? schedule+0x108/0x460
[  424.170467]  ? __schedule+0x21d0/0x21d0
[  424.174446]  ? trace_hardirqs_off+0xb8/0x310
[  424.178852]  ? smpboot_thread_fn+0x68b/0xa00
[  424.183262]  ? trace_hardirqs_on+0x310/0x310
[  424.187667]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  424.193198]  ? check_preemption_disabled+0x48/0x280
[  424.198208]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  424.203739]  ? takeover_tasklets+0xa90/0xa90
[  424.208140]  run_ksoftirqd+0x5e/0x100
[  424.211932]  smpboot_thread_fn+0x68b/0xa00
[  424.216164]  ? sort_range+0x30/0x30
[  424.219786]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  424.224882]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  424.230413]  ? __kthread_parkme+0xfb/0x1a0
[  424.234669]  kthread+0x35a/0x420
[  424.238028]  ? sort_range+0x30/0x30
[  424.241647]  ? kthread_stop+0x900/0x900
[  424.245621]  ret_from_fork+0x3a/0x50
[  424.249346] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  424.249350] warn_alloc_show_mem: 1 callbacks suppressed
[  424.249356] Mem-Info:
[  424.255228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  424.260591] active_anon:50663 inactive_anon:700 isolated_anon:0
[  424.260591]  active_file:13 inactive_file:14 isolated_file:0
[  424.260591]  unevictable:0 dirty:0 writeback:0 unstable:0
[  424.260591]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  424.260591]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  424.260591]  free:13725 free_pcp:445 free_cma:0
[  424.262958] Call Trace:
[  424.272329] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  424.305167]  <IRQ>
[  424.307733] Node 0 
[  424.335391]  dump_stack+0x244/0x39d
[  424.337532] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  424.339743]  ? dump_stack_print_info.cold.1+0x20/0x20
[  424.343329] lowmem_reserve[]: 0
[  424.368833]  warn_alloc.cold.117+0xb7/0x1bd
[  424.373988]  2818
[  424.377254]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  424.381543]  6321
[  424.383592]  ? lock_downgrade+0x900/0x900
[  424.388397]  6321
[  424.390459]  ? trace_hardirqs_off+0xb8/0x310
[  424.394582] Node 0 
[  424.396634]  ? trace_hardirqs_off+0xb8/0x310
[  424.401034] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  424.403246]  __alloc_pages_slowpath+0x2660/0x2d70
[  424.407618] lowmem_reserve[]: 0
[  424.434435]  ? warn_alloc+0x120/0x120
[  424.439225]  0
[  424.442499]  ? warn_alloc+0x120/0x120
[  424.446263]  3503 3503
[  424.448062]  ? print_usage_bug+0xc0/0xc0
[  424.451831] Node 0 
[  424.454315]  ? warn_alloc+0x120/0x120
[  424.458369] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  424.460574]  ? print_usage_bug+0xc0/0xc0
[  424.464338] lowmem_reserve[]: 0
[  424.492784]  ? __lock_acquire+0x62f/0x4c20
[  424.496810]  0 0
[  424.500084]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  424.504287]  0
[  424.506274]  ? should_fail+0x22d/0xd01
[  424.511781] Node 0 
[  424.513571]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  424.517426] DMA: 
[  424.519651]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  424.524896] 1*4kB 
[  424.526943]  ? __lock_acquire+0x62f/0x4c20
[  424.532026] (U) 0*8kB 
[  424.534169]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  424.538373] 0*16kB 
[  424.540861]  ? __lock_acquire+0x62f/0x4c20
[  424.545933] 1*32kB 
[  424.548157]  ? should_fail+0x22d/0xd01
[  424.552360] (U) 
[  424.554588]  ? rcu_irq_exit+0x1a2/0x390
[  424.558444] 2*64kB (U) 
[  424.560428]  ? mark_held_locks+0x130/0x130
[  424.564368] 1*128kB 
[  424.566942]  ? mark_held_locks+0x130/0x130
[  424.571145] (U) 
[  424.573468]  ? mark_held_locks+0xc7/0x130
[  424.577668] 1*256kB 
[  424.579629]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  424.583746] (U) 
[  424.586057]  ? zap_class+0x640/0x640
[  424.591038] 0*512kB 1*1024kB 
[  424.593006]  ? print_usage_bug+0xc0/0xc0
[  424.596690] (U) 
[  424.599784]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  424.603810] 1*2048kB (M) 
[  424.605781]  ? check_preemption_disabled+0x48/0x280
[  424.611286] 3*4096kB (M) 
[  424.614041]  ? __lock_is_held+0xb5/0x140
[  424.619017] = 15908kB
[  424.619024] Node 0 
[  424.621773]  __alloc_pages_nodemask+0xa80/0xde0
[  424.625798] DMA32: 1*4kB 
[  424.628208]  ? zap_class+0x640/0x640
[  424.630418] (M) 
[  424.635079]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  424.637806] 1*8kB 
[  424.641511]  ? find_held_lock+0x36/0x1c0
[  424.643460] (M) 
[  424.648475]  ? ____cache_alloc_node+0x1c7/0x1e0
[  424.650589] 4*16kB (M) 
[  424.654642]  ? lock_downgrade+0x900/0x900
[  424.656589] 5*32kB 
[  424.661244]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  424.663799] (UM) 
[  424.667933]  cache_grow_begin+0xa5/0x8c0
[  424.670136] 5*64kB (UM) 
[  424.675667]  ? do_raw_spin_unlock+0xa7/0x330
[  424.677703] 4*128kB 
[  424.681758]  fallback_alloc+0x204/0x2e0
[  424.684395] (M) 
[  424.688796]  ____cache_alloc_node+0x1c7/0x1e0
[  424.691091] 4*256kB 
[  424.695056]  kmem_cache_alloc_node+0xe3/0x730
[  424.697002] (M) 
[  424.701481]  ? ipv6_get_ifaddr+0x42e/0x620
[  424.703775] 5*512kB 
[  424.708260]  __alloc_skb+0x119/0x770
[  424.710700] (UM) 
[  424.714934]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  424.717225] 4*1024kB 
[  424.720933]  ? netdev_alloc_frag+0x1f0/0x1f0
[  424.722966] (UM) 
[  424.728228]  ? lock_downgrade+0x900/0x900
[  424.730613] 2*2048kB (UM) 
[  424.735018]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  424.737045] 3*4096kB (M) 
[  424.741186]  ? refcount_sub_and_test_checked+0x203/0x310
[  424.743997] = 25132kB
[  424.749520]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  424.752250] Node 0 
[  424.757690]  ? addrconf_rs_timer+0x690/0x690
[  424.760070] Normal: 
[  424.765513]  ndisc_alloc_skb+0x144/0x340
[  424.767716] 757*4kB 
[  424.772109]  ndisc_send_rs+0x331/0x6e0
[  424.774406] (UME) 
[  424.778464]  addrconf_rs_timer+0x314/0x690
[  424.780757] 404*8kB 
[  424.784634]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  424.786754] (ME) 
[  424.790986]  call_timer_fn+0x272/0x920
[  424.793270] 177*16kB (ME) 
[  424.797494]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  424.799532] 83*32kB 
[  424.803407]  ? process_timeout+0x40/0x40
[  424.806221] (UME) 
[  424.810452]  ? mark_held_locks+0xc7/0x130
[  424.812744] 21*64kB 
[  424.816791]  ? _raw_spin_unlock_irq+0x27/0x80
[  424.818904] (M) 2*128kB 
[  424.823045]  ? _raw_spin_unlock_irq+0x27/0x80
[  424.825337] (UM) 
[  424.829825]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  424.829840]  ? lockdep_hardirqs_on+0x296/0x5b0
[  424.832487] 0*256kB 
[  424.836968]  ? trace_hardirqs_on+0xbd/0x310
[  424.839005] 1*512kB 
[  424.843226]  ? kasan_check_read+0x11/0x20
[  424.847778] (U) 
[  424.850091]  ? __run_timers+0x7da/0xc70
[  424.854380] 0*1024kB 0*2048kB 
[  424.856703]  ? trace_hardirqs_off_caller+0x310/0x310
[  424.860814] 0*4096kB = 13860kB
[  424.862786]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  424.866736] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  424.869912]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  424.874990] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  424.878165]  __run_timers+0x7e5/0xc70
[  424.882369] 733 total pagecache pages
[  424.891196]  ? timer_fixup_init+0x70/0x70
[  424.895402] 0 pages in swap cache
[  424.903957]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  424.907731] Swap cache stats: add 0, delete 0, find 0/0
[  424.911512]  ? zap_class+0x640/0x640
[  424.915637] Free swap  = 0kB
[  424.919078]  ? print_usage_bug+0xc0/0xc0
[  424.924072] Total swap = 0kB
[  424.929417]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  424.933109] 1965979 pages RAM
[  424.936119]  ? find_held_lock+0x36/0x1c0
[  424.940147] 0 pages HighMem/MovableOnly
[  424.940155] 342867 pages reserved
[  424.943160]  ? zap_class+0x640/0x640
[  424.948316] 0 pages cma reserved
[  424.951409]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  424.955507] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  424.959411]  ? check_preemption_disabled+0x48/0x280
[  424.962903] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  424.966545]  ? __lock_is_held+0xb5/0x140
[  424.969878] ksoftirqd/1 cpuset=
[  424.975401]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  424.981859] /
[  424.986859]  ? check_preemption_disabled+0x48/0x280
[  424.997144]  mems_allowed=0
[  425.001196]  run_timer_softirq+0x52/0xb0
[  425.023628]  ? rcu_read_lock_sched_held+0x14f/0x180
[  425.028635]  __do_softirq+0x308/0xb7e
[  425.032444]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  425.036935]  ? lock_downgrade+0x900/0x900
[  425.041081]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  425.046186]  ? pvclock_read_flags+0x160/0x160
[  425.050682]  ? lapic_next_event+0x5a/0x90
[  425.054829]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  425.060367]  ? kvm_clock_read+0x18/0x30
[  425.064332]  ? kvm_sched_clock_read+0x9/0x20
[  425.068739]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  425.074272]  ? check_preemption_disabled+0x48/0x280
[  425.079287]  irq_exit+0x17f/0x1c0
[  425.082732]  smp_apic_timer_interrupt+0x1cb/0x760
[  425.087572]  ? smp_call_function_single_interrupt+0x159/0x650
[  425.093459]  ? smp_call_function_single_interrupt+0x650/0x650
[  425.099339]  ? interrupt_entry+0xb5/0xc0
[  425.103399]  ? trace_hardirqs_off_caller+0xbb/0x310
[  425.108427]  ? trace_hardirqs_off_caller+0xbb/0x310
[  425.113448]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  425.118284]  ? trace_hardirqs_on_caller+0x310/0x310
[  425.123291]  ? trace_hardirqs_on_caller+0x310/0x310
[  425.128301]  ? task_prio+0x50/0x50
[  425.131835]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  425.137366]  ? check_preemption_disabled+0x48/0x280
[  425.142380]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  425.147231]  apic_timer_interrupt+0xf/0x20
[  425.151454]  </IRQ>
[  425.153690] RIP: 0010:lock_acquire+0x268/0x520
[  425.158268] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  425.177160] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  425.184867] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  425.192128] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  425.199387] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  425.206653] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  425.213916] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  425.221206]  ? lock_downgrade+0x900/0x900
[  425.225348]  ? check_preemption_disabled+0x48/0x280
[  425.230359]  ? lock_release+0xa00/0xa00
[  425.234328]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  425.239254]  ? kasan_check_read+0x11/0x20
[  425.243395]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  425.248680]  ? rcu_softirq_qs+0x20/0x20
[  425.252660]  list_lru_count_one+0xc1/0x450
[  425.256896]  ? list_lru_count_one+0x8d/0x450
[  425.261298]  ? list_lru_isolate_move+0x3c0/0x3c0
[  425.266048]  ? deferred_split_count+0x65/0x170
[  425.270623]  ? shrink_huge_zero_page_count+0xc8/0x100
[  425.275810]  super_cache_count+0x1b9/0x2e0
[  425.280040]  do_shrink_slab+0x1a7/0xd20
[  425.284010]  ? shrink_slab+0x207/0x8c0
[  425.287894]  ? snapshot_refaults+0x290/0x290
[  425.292298]  ? lock_release+0xa00/0xa00
[  425.296272]  ? perf_trace_sched_process_exec+0x860/0x860
[  425.301727]  ? down_read_trylock+0xda/0x140
[  425.306037]  ? shrink_slab+0x207/0x8c0
[  425.309920]  ? downgrade_write+0x270/0x270
[  425.314157]  shrink_slab+0x389/0x8c0
[  425.317865]  ? shrink_active_list+0x1c20/0x1c20
[  425.322537]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  425.328161]  ? kasan_check_read+0x11/0x20
[  425.332320]  ? _raw_spin_unlock+0x2c/0x50
[  425.336466]  shrink_node+0x431/0x16b0
[  425.340262]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  425.345556]  ? shrink_node_memcg+0x18f0/0x18f0
[  425.350129]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  425.354707]  ? trace_hardirqs_on+0xbd/0x310
[  425.359022]  ? vmpressure+0x271/0x340
[  425.362820]  ? do_raw_spin_unlock+0xa7/0x330
[  425.367220]  ? do_raw_spin_trylock+0x270/0x270
[  425.371800]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  425.377333]  ? __cpuset_node_allowed+0x19b/0x660
[  425.382086]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  425.387792]  ? vmpressure+0x1a2/0x340
[  425.391595]  do_try_to_free_pages+0x3e7/0x1290
[  425.396188]  ? shrink_node+0x16b0/0x16b0
[  425.400244]  ? __lock_is_held+0xb5/0x140
[  425.404309]  try_to_free_pages+0x4d0/0xb90
[  425.408544]  ? do_try_to_free_pages+0x1290/0x1290
[  425.413379]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  425.418925]  ? lock_acquire+0x1ed/0x520
[  425.422892]  ? set_page_refcounted+0x280/0x280
[  425.427478]  ? lock_release+0xa00/0xa00
[  425.431457]  ? perf_trace_sched_process_exec+0x860/0x860
[  425.436909]  __alloc_pages_slowpath+0x9c4/0x2d70
[  425.441689]  ? warn_alloc+0x120/0x120
[  425.445485]  ? rcu_softirq_qs+0x20/0x20
[  425.449475]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  425.455010]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  425.460542]  ? should_fail+0x22d/0xd01
[  425.464432]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  425.469530]  ? zap_class+0x640/0x640
[  425.473258]  ? __lock_is_held+0xb5/0x140
[  425.477320]  ? mark_held_locks+0x130/0x130
[  425.481554]  ? lock_release+0xa00/0xa00
[  425.485522]  ? perf_trace_sched_process_exec+0x860/0x860
[  425.490978]  ? __might_sleep+0x95/0x190
[  425.494949]  __alloc_pages_nodemask+0xa80/0xde0
[  425.499618]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  425.504631]  ? __page_cache_alloc+0x191/0x5c0
[  425.509125]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  425.514047]  ? kasan_check_read+0x11/0x20
[  425.518193]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  425.523465]  ? zap_class+0x640/0x640
[  425.527181]  ? zap_class+0x640/0x640
[  425.530885]  ? zap_class+0x640/0x640
[  425.534597]  ? __do_page_cache_readahead+0x7ce/0x980
[  425.539875]  ? find_held_lock+0x36/0x1c0
[  425.544203]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  425.549743]  alloc_pages_current+0x173/0x350
[  425.554156]  __page_cache_alloc+0x38c/0x5c0
[  425.558475]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  425.563403]  ? kasan_check_read+0x11/0x20
[  425.567553]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  425.572826]  ? generic_perform_write+0x6a0/0x6a0
[  425.577575]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  425.583109]  ? check_preemption_disabled+0x48/0x280
[  425.588127]  filemap_fault+0x1594/0x25f0
[  425.592197]  ? __lock_page_or_retry+0xa00/0xa00
[  425.596867]  ? mark_held_locks+0x130/0x130
[  425.601099]  ? rcu_softirq_qs+0x20/0x20
[  425.605078]  ? remove_wait_queue+0x1a6/0x360
[  425.609482]  ? trace_hardirqs_off_caller+0x310/0x310
[  425.614583]  ? filemap_map_pages+0xe04/0x1990
[  425.619083]  ? print_usage_bug+0xc0/0xc0
[  425.623140]  ? add_wait_queue+0x2b0/0x2b0
[  425.627283]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  425.632207]  ? print_usage_bug+0xc0/0xc0
[  425.636264]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  425.641793]  ? fput+0x130/0x1a0
[  425.645077]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  425.650613]  ? print_usage_bug+0xc0/0xc0
[  425.654677]  ? __lock_acquire+0x62f/0x4c20
[  425.658919]  ? lock_acquire+0x1ed/0x520
[  425.662888]  ? ext4_filemap_fault+0x7a/0xad
[  425.667211]  ? lock_release+0xa00/0xa00
[  425.671181]  ? perf_trace_sched_process_exec+0x860/0x860
[  425.676626]  ? print_usage_bug+0xc0/0xc0
[  425.680685]  ? print_usage_bug+0xc0/0xc0
[  425.684749]  ? down_read+0x8d/0x120
[  425.688366]  ? ext4_filemap_fault+0x7a/0xad
[  425.692690]  ? __down_interruptible+0x700/0x700
[  425.697363]  ext4_filemap_fault+0x82/0xad
[  425.701516]  __do_fault+0x100/0x6b0
[  425.705144]  ? pmd_devmap_trans_unstable+0x220/0x220
[  425.710242]  ? mark_held_locks+0x130/0x130
[  425.714472]  ? mark_held_locks+0x130/0x130
[  425.718704]  ? find_held_lock+0x36/0x1c0
[  425.722762]  ? zap_class+0x640/0x640
[  425.726480]  ? find_held_lock+0x36/0x1c0
[  425.730537]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  425.736071]  __handle_mm_fault+0x307c/0x5920
[  425.740476]  ? poll_select_copy_remaining+0x18c/0x6a0
[  425.745668]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  425.750516]  ? __might_fault+0x12b/0x1e0
[  425.754573]  ? lock_downgrade+0x900/0x900
[  425.758722]  ? zap_class+0x640/0x640
[  425.762429]  ? zap_class+0x640/0x640
[  425.766150]  ? find_held_lock+0x36/0x1c0
[  425.770212]  ? handle_mm_fault+0x42a/0xc70
[  425.774893]  ? lock_downgrade+0x900/0x900
[  425.779035]  ? check_preemption_disabled+0x48/0x280
[  425.784048]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  425.788971]  ? kasan_check_read+0x11/0x20
[  425.793115]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  425.798392]  ? rcu_softirq_qs+0x20/0x20
[  425.802367]  ? trace_hardirqs_off_caller+0x310/0x310
[  425.807467]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  425.813001]  ? check_preemption_disabled+0x48/0x280
[  425.818017]  handle_mm_fault+0x54f/0xc70
[  425.822079]  ? __handle_mm_fault+0x5920/0x5920
[  425.826660]  ? find_vma+0x34/0x190
[  425.830200]  __do_page_fault+0x5e8/0xe60
[  425.834266]  ? trace_hardirqs_off+0xb8/0x310
[  425.838679]  do_page_fault+0xf2/0x7e0
[  425.842474]  ? vmalloc_sync_all+0x30/0x30
[  425.846625]  ? error_entry+0x70/0xd0
[  425.850338]  ? trace_hardirqs_off_caller+0xbb/0x310
[  425.855352]  ? trace_hardirqs_on_caller+0xc0/0x310
[  425.860286]  ? syscall_return_slowpath+0x5e0/0x5e0
[  425.865214]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  425.870049]  ? trace_hardirqs_on_caller+0x310/0x310
[  425.875060]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  425.880508]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  425.885521]  ? prepare_exit_to_usermode+0x291/0x3b0
[  425.890531]  ? page_fault+0x8/0x30
[  425.894072]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  425.898912]  ? page_fault+0x8/0x30
[  425.902454]  page_fault+0x1e/0x30
[  425.905904] RIP: 0033:0x7f657905cdd3
[  425.909632] Code: Bad RIP value.
[  425.912991] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  425.918358] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  425.925622] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  425.932881] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  425.940146] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  425.947408] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  425.954690] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  425.954764] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  425.961269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  425.967813] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  425.977076] Call Trace:
[  425.986755] init cpuset=
[  425.989325]  dump_stack+0x244/0x39d
[  425.989327] / mems_allowed=0
[  425.992001]  ? dump_stack_print_info.cold.1+0x20/0x20
[  426.003789]  warn_alloc.cold.117+0xb7/0x1bd
[  426.008110]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  426.012949]  ? lock_downgrade+0x900/0x900
[  426.017097]  ? trace_hardirqs_off+0xb8/0x310
[  426.021520]  ? trace_hardirqs_off+0xb8/0x310
[  426.025951]  __alloc_pages_slowpath+0x2660/0x2d70
[  426.030811]  ? warn_alloc+0x120/0x120
[  426.034612]  ? warn_alloc+0x120/0x120
[  426.038412]  ? print_usage_bug+0xc0/0xc0
[  426.042470]  ? warn_alloc+0x120/0x120
[  426.046266]  ? print_usage_bug+0xc0/0xc0
[  426.050329]  ? __lock_acquire+0x62f/0x4c20
[  426.054574]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  426.060107]  ? should_fail+0x22d/0xd01
[  426.063990]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  426.069088]  ? __lock_acquire+0x62f/0x4c20
[  426.073326]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  426.078432]  ? __lock_acquire+0x62f/0x4c20
[  426.082657]  ? should_fail+0x22d/0xd01
[  426.086548]  ? find_held_lock+0x36/0x1c0
[  426.090613]  ? mark_held_locks+0x130/0x130
[  426.094849]  ? mark_held_locks+0x130/0x130
[  426.099077]  ? zap_class+0x640/0x640
[  426.102797]  ? mark_held_locks+0xc7/0x130
[  426.106937]  ? do_raw_spin_unlock+0xa7/0x330
[  426.111351]  ? zap_class+0x640/0x640
[  426.115058]  ? print_usage_bug+0xc0/0xc0
[  426.119121]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  426.124656]  ? check_preemption_disabled+0x48/0x280
[  426.129679]  ? __lock_is_held+0xb5/0x140
[  426.133740]  __alloc_pages_nodemask+0xa80/0xde0
[  426.138408]  ? zap_class+0x640/0x640
[  426.142126]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  426.147143]  ? find_held_lock+0x36/0x1c0
[  426.151211]  ? ____cache_alloc_node+0x1c7/0x1e0
[  426.155878]  ? lock_downgrade+0x900/0x900
[  426.160030]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  426.165567]  cache_grow_begin+0xa5/0x8c0
[  426.169624]  ? do_raw_spin_unlock+0xa7/0x330
[  426.174031]  fallback_alloc+0x204/0x2e0
[  426.178004]  ____cache_alloc_node+0x1c7/0x1e0
[  426.182498]  kmem_cache_alloc_node+0xe3/0x730
[  426.186987]  ? ipv6_get_ifaddr+0x42e/0x620
[  426.191225]  __alloc_skb+0x119/0x770
[  426.194933]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  426.200208]  ? netdev_alloc_frag+0x1f0/0x1f0
[  426.204615]  ? lock_downgrade+0x900/0x900
[  426.208767]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  426.214297]  ? refcount_sub_and_test_checked+0x203/0x310
[  426.219839]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  426.225283]  ? addrconf_rs_timer+0x690/0x690
[  426.229697]  ndisc_alloc_skb+0x144/0x340
[  426.233760]  ndisc_send_rs+0x331/0x6e0
[  426.237648]  addrconf_rs_timer+0x314/0x690
[  426.241883]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  426.246123]  call_timer_fn+0x272/0x920
[  426.250004]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  426.254234]  ? process_timeout+0x40/0x40
[  426.258300]  ? __run_timers+0x7da/0xc70
[  426.262281]  ? _raw_spin_unlock_irq+0x27/0x80
[  426.266771]  ? _raw_spin_unlock_irq+0x27/0x80
[  426.271261]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  426.275492]  ? lockdep_hardirqs_on+0x296/0x5b0
[  426.280071]  ? trace_hardirqs_on+0xbd/0x310
[  426.284393]  ? kasan_check_read+0x11/0x20
[  426.288536]  ? __run_timers+0x7da/0xc70
[  426.292590]  ? trace_hardirqs_off_caller+0x310/0x310
[  426.297692]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  426.301924]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  426.306154]  __run_timers+0x7e5/0xc70
[  426.309963]  ? timer_fixup_init+0x70/0x70
[  426.314105]  ? compat_start_thread+0x80/0x80
[  426.318510]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  426.324048]  ? kasan_check_write+0x14/0x20
[  426.328280]  ? finish_task_switch+0x2f4/0x910
[  426.332770]  ? __switch_to_asm+0x40/0x70
[  426.336832]  ? preempt_notifier_register+0x200/0x200
[  426.341931]  ? __switch_to_asm+0x34/0x70
[  426.345985]  ? __switch_to_asm+0x40/0x70
[  426.350039]  ? __switch_to_asm+0x34/0x70
[  426.354094]  ? __switch_to_asm+0x40/0x70
[  426.358146]  ? __switch_to_asm+0x34/0x70
[  426.362204]  ? __switch_to_asm+0x40/0x70
[  426.366268]  ? pvclock_read_flags+0x160/0x160
[  426.370763]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  426.376297]  ? check_preemption_disabled+0x48/0x280
[  426.381330]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  426.386862]  ? rcu_pm_notify+0xc0/0xc0
[  426.390744]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  426.396273]  ? check_preemption_disabled+0x48/0x280
[  426.401286]  run_timer_softirq+0x52/0xb0
[  426.405360]  ? rcu_read_lock_sched_held+0x14f/0x180
[  426.410368]  __do_softirq+0x308/0xb7e
[  426.414170]  ? retint_kernel+0x2d/0x2d
[  426.418056]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  426.423156]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  426.428597]  ? retint_kernel+0x1b/0x2d
[  426.432484]  ? schedule+0x108/0x460
[  426.436118]  ? __schedule+0x21d0/0x21d0
[  426.440093]  ? trace_hardirqs_off+0xb8/0x310
[  426.444584]  ? smpboot_thread_fn+0x68b/0xa00
[  426.449000]  ? trace_hardirqs_on+0x310/0x310
[  426.453403]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  426.458933]  ? check_preemption_disabled+0x48/0x280
[  426.463943]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  426.469479]  ? takeover_tasklets+0xa90/0xa90
[  426.473887]  run_ksoftirqd+0x5e/0x100
[  426.477685]  smpboot_thread_fn+0x68b/0xa00
[  426.481920]  ? sort_range+0x30/0x30
[  426.485547]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  426.490644]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  426.496180]  ? __kthread_parkme+0xfb/0x1a0
[  426.500418]  kthread+0x35a/0x420
[  426.503783]  ? sort_range+0x30/0x30
[  426.507403]  ? kthread_stop+0x900/0x900
[  426.511375]  ret_from_fork+0x3a/0x50
[  426.515103] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  426.515107] warn_alloc_show_mem: 1 callbacks suppressed
[  426.515113] Mem-Info:
[  426.520979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  426.520986] Call Trace:
[  426.526349] active_anon:50663 inactive_anon:700 isolated_anon:0
[  426.526349]  active_file:13 inactive_file:14 isolated_file:0
[  426.526349]  unevictable:0 dirty:0 writeback:0 unstable:0
[  426.526349]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  426.526349]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  426.526349]  free:13725 free_pcp:445 free_cma:0
[  426.528719]  <IRQ>
[  426.538076] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  426.540637]  dump_stack+0x244/0x39d
[  426.573488] Node 0 
[  426.575629]  ? dump_stack_print_info.cold.1+0x20/0x20
[  426.603290] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  426.606892]  warn_alloc.cold.117+0xb7/0x1bd
[  426.609087] lowmem_reserve[]: 0
[  426.614272]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  426.639740]  2818 6321
[  426.644057]  ? lock_downgrade+0x900/0x900
[  426.647313]  6321
[  426.652147]  ? trace_hardirqs_off+0xb8/0x310
[  426.654617] Node 0 
[  426.658753]  ? trace_hardirqs_off+0xb8/0x310
[  426.660811] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  426.665191]  __alloc_pages_slowpath+0x2660/0x2d70
[  426.667389] lowmem_reserve[]: 0
[  426.671814]  ? warn_alloc+0x120/0x120
[  426.698571]  0
[  426.703407]  ? warn_alloc+0x120/0x120
[  426.706651]  3503 3503
[  426.710779]  ? print_usage_bug+0xc0/0xc0
[  426.712556] Node 0 
[  426.716348]  ? warn_alloc+0x120/0x120
[  426.718840] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  426.722863]  ? print_usage_bug+0xc0/0xc0
[  426.725071] lowmem_reserve[]:
[  426.728862]  ? __lock_acquire+0x62f/0x4c20
[  426.757292]  0
[  426.761341]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  426.764417]  0
[  426.768637]  ? should_fail+0x22d/0xd01
[  426.770404]  0 0
[  426.775939]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  426.777714] Node 0 
[  426.781585]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  426.783527] DMA: 1*4kB 
[  426.788800]  ? __lock_acquire+0x62f/0x4c20
[  426.791008] (U) 
[  426.796097]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  426.798652] 0*8kB 0*16kB 
[  426.802881]  ? __lock_acquire+0x62f/0x4c20
[  426.804831] 1*32kB 
[  426.809915]  ? should_fail+0x22d/0xd01
[  426.812643] (U) 
[  426.816857]  ? rcu_irq_exit+0x1a2/0x390
[  426.816878]  ? mark_held_locks+0x130/0x130
[  426.819080] 2*64kB (U) 
[  426.822964]  ? mark_held_locks+0x130/0x130
[  426.824908] 1*128kB (U) 
[  426.828885]  ? mark_held_locks+0xc7/0x130
[  426.833082] 1*256kB (U) 
[  426.835653]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  426.835667]  ? zap_class+0x640/0x640
[  426.839867] 0*512kB 1*1024kB 
[  426.842531]  ? print_usage_bug+0xc0/0xc0
[  426.846648] (U) 
[  426.849313]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  426.854303] 1*2048kB 
[  426.858004]  ? check_preemption_disabled+0x48/0x280
[  426.861078] (M) 
[  426.865134]  ? __lock_is_held+0xb5/0x140
[  426.867072] 3*4096kB (M) 
[  426.872605]  __alloc_pages_nodemask+0xa80/0xde0
[  426.874981] = 15908kB
[  426.874988] Node 0 
[  426.879988]  ? zap_class+0x640/0x640
[  426.881936] DMA32: 
[  426.885984]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  426.888714] 1*4kB 
[  426.893372]  ? find_held_lock+0x36/0x1c0
[  426.895754] (M) 
[  426.897984]  ? ____cache_alloc_node+0x1c7/0x1e0
[  426.901663] 1*8kB 
[  426.903886]  ? lock_downgrade+0x900/0x900
[  426.908870] (M) 
[  426.911014]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  426.915043] 4*16kB 
[  426.917008]  cache_grow_begin+0xa5/0x8c0
[  426.921644] (M) 
[  426.923779]  ? do_raw_spin_unlock+0xa7/0x330
[  426.927892] 5*32kB (UM) 
[  426.929866]  fallback_alloc+0x204/0x2e0
[  426.935373] 5*64kB 
[  426.937615]  ____cache_alloc_node+0x1c7/0x1e0
[  426.941648] (UM) 
[  426.943615]  kmem_cache_alloc_node+0xe3/0x730
[  426.947988] 4*128kB (M) 
[  426.950654]  ? ipv6_get_ifaddr+0x42e/0x620
[  426.954598] 4*256kB 
[  426.956825]  __alloc_skb+0x119/0x770
[  426.961291] (M) 
[  426.963343]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  426.967805] 5*512kB 
[  426.970465]  ? netdev_alloc_frag+0x1f0/0x1f0
[  426.974673] (UM) 
[  426.976983]  ? lock_downgrade+0x900/0x900
[  426.980662] 4*1024kB (UM) 
[  426.982638]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  426.987897] 2*2048kB 
[  426.990208]  ? refcount_sub_and_test_checked+0x203/0x310
[  426.994585] (UM) 
[  426.996636]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  427.000752] 3*4096kB 
[  427.003582]  ? addrconf_rs_timer+0x690/0x690
[  427.009088] (M) 
[  427.011497]  ndisc_alloc_skb+0x144/0x340
[  427.016905] = 25132kB
[  427.016912] Node 0 
[  427.018961]  ndisc_send_rs+0x331/0x6e0
[  427.024381] Normal: 
[  427.026780]  addrconf_rs_timer+0x314/0x690
[  427.031160] 757*4kB 
[  427.033126]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  427.037166] (UME) 
[  427.039573]  call_timer_fn+0x272/0x920
[  427.041770] 404*8kB (ME) 
[  427.045651]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  427.047948] 177*16kB 
[  427.052167]  ? process_timeout+0x40/0x40
[  427.054463] (ME) 
[  427.058687]  ? mark_held_locks+0xc7/0x130
[  427.060805] 83*32kB 
[  427.064681]  ? _raw_spin_unlock_irq+0x27/0x80
[  427.067411] (UME) 
[  427.071633]  ? _raw_spin_unlock_irq+0x27/0x80
[  427.074022] 21*64kB 
[  427.078063]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  427.080097] (M) 
[  427.084235]  ? lockdep_hardirqs_on+0x296/0x5b0
[  427.086529] 2*128kB 
[  427.091007]  ? trace_hardirqs_on+0xbd/0x310
[  427.093130] (UM) 
[  427.097610]  ? kasan_check_read+0x11/0x20
[  427.099904] 0*256kB 
[  427.104125]  ? __run_timers+0x7da/0xc70
[  427.106073] 1*512kB 
[  427.110639]  ? trace_hardirqs_off_caller+0x310/0x310
[  427.112931] (U) 
[  427.117240]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  427.119282] 0*1024kB 
[  427.123414]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  427.125705] 0*2048kB 0*4096kB 
[  427.129675]  __run_timers+0x7e5/0xc70
[  427.131969] = 13860kB
[  427.137067]  ? timer_fixup_init+0x70/0x70
[  427.139023] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  427.143236]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  427.145625] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  427.149843]  ? zap_class+0x640/0x640
[  427.153014] 733 total pagecache pages
[  427.156800]  ? print_usage_bug+0xc0/0xc0
[  427.159189] 0 pages in swap cache
[  427.163320]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  427.172126] Swap cache stats: add 0, delete 0, find 0/0
[  427.177125]  ? find_held_lock+0x36/0x1c0
[  427.185667] Free swap  = 0kB
[  427.189371]  ? zap_class+0x640/0x640
[  427.193141] Total swap = 0kB
[  427.197193]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  427.200616] 1965979 pages RAM
[  427.205791]  ? check_preemption_disabled+0x48/0x280
[  427.211123] 0 pages HighMem/MovableOnly
[  427.211130] 342867 pages reserved
[  427.215179]  ? __lock_is_held+0xb5/0x140
[  427.218163] 0 pages cma reserved
[  427.221862]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  427.224906] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  427.230372]  ? check_preemption_disabled+0x48/0x280
[  427.233517] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  427.238456]  run_timer_softirq+0x52/0xb0
[  427.242402] ksoftirqd/1 cpuset=
[  427.245842]  ? rcu_read_lock_sched_held+0x14f/0x180
[  427.249870] /
[  427.253223]  __do_softirq+0x308/0xb7e
[  427.258733]  mems_allowed=0
[  427.265208]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  427.305671]  ? lock_downgrade+0x900/0x900
[  427.309821]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  427.314927]  ? pvclock_read_flags+0x160/0x160
[  427.319421]  ? lapic_next_event+0x5a/0x90
[  427.323566]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  427.329102]  ? kvm_clock_read+0x18/0x30
[  427.333074]  ? kvm_sched_clock_read+0x9/0x20
[  427.337483]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  427.343021]  ? check_preemption_disabled+0x48/0x280
[  427.348041]  irq_exit+0x17f/0x1c0
[  427.351493]  smp_apic_timer_interrupt+0x1cb/0x760
[  427.356338]  ? smp_call_function_single_interrupt+0x159/0x650
[  427.362218]  ? smp_call_function_single_interrupt+0x650/0x650
[  427.368109]  ? interrupt_entry+0xb5/0xc0
[  427.372170]  ? trace_hardirqs_off_caller+0xbb/0x310
[  427.377182]  ? trace_hardirqs_off_caller+0xbb/0x310
[  427.382200]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  427.387038]  ? trace_hardirqs_on_caller+0x310/0x310
[  427.392063]  ? trace_hardirqs_on_caller+0x310/0x310
[  427.397081]  ? task_prio+0x50/0x50
[  427.400619]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  427.406155]  ? check_preemption_disabled+0x48/0x280
[  427.411171]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  427.416025]  apic_timer_interrupt+0xf/0x20
[  427.420259]  </IRQ>
[  427.422498] RIP: 0010:lock_acquire+0x268/0x520
[  427.427075] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  427.445973] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  427.453682] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  427.460949] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  427.468218] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  427.475495] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  427.482758] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  427.490048]  ? lock_downgrade+0x900/0x900
[  427.494191]  ? check_preemption_disabled+0x48/0x280
[  427.499205]  ? lock_release+0xa00/0xa00
[  427.503182]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  427.508109]  ? kasan_check_read+0x11/0x20
[  427.512254]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  427.517536]  ? rcu_softirq_qs+0x20/0x20
[  427.521517]  list_lru_count_one+0xc1/0x450
[  427.525747]  ? list_lru_count_one+0x8d/0x450
[  427.530154]  ? list_lru_isolate_move+0x3c0/0x3c0
[  427.534913]  ? deferred_split_count+0x65/0x170
[  427.539494]  ? shrink_huge_zero_page_count+0xc8/0x100
[  427.545178]  super_cache_count+0x1b9/0x2e0
[  427.549415]  do_shrink_slab+0x1a7/0xd20
[  427.553392]  ? shrink_slab+0x207/0x8c0
[  427.557276]  ? snapshot_refaults+0x290/0x290
[  427.561681]  ? lock_release+0xa00/0xa00
[  427.565655]  ? perf_trace_sched_process_exec+0x860/0x860
[  427.571115]  ? down_read_trylock+0xda/0x140
[  427.575429]  ? shrink_slab+0x207/0x8c0
[  427.579312]  ? downgrade_write+0x270/0x270
[  427.583549]  shrink_slab+0x389/0x8c0
[  427.587255]  ? shrink_active_list+0x1c20/0x1c20
[  427.591928]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  427.597554]  ? kasan_check_read+0x11/0x20
[  427.601714]  ? _raw_spin_unlock+0x2c/0x50
[  427.605864]  shrink_node+0x431/0x16b0
[  427.609661]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  427.614957]  ? shrink_node_memcg+0x18f0/0x18f0
[  427.619532]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  427.624113]  ? trace_hardirqs_on+0xbd/0x310
[  427.628431]  ? vmpressure+0x271/0x340
[  427.632235]  ? do_raw_spin_unlock+0xa7/0x330
[  427.636637]  ? do_raw_spin_trylock+0x270/0x270
[  427.641231]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  427.646766]  ? __cpuset_node_allowed+0x19b/0x660
[  427.651519]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  427.657234]  ? vmpressure+0x1a2/0x340
[  427.661036]  do_try_to_free_pages+0x3e7/0x1290
[  427.665627]  ? shrink_node+0x16b0/0x16b0
[  427.669686]  ? __lock_is_held+0xb5/0x140
[  427.673757]  try_to_free_pages+0x4d0/0xb90
[  427.678000]  ? do_try_to_free_pages+0x1290/0x1290
[  427.682843]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  427.688385]  ? lock_acquire+0x1ed/0x520
[  427.692357]  ? set_page_refcounted+0x280/0x280
[  427.696938]  ? lock_release+0xa00/0xa00
[  427.700912]  ? perf_trace_sched_process_exec+0x860/0x860
[  427.706372]  __alloc_pages_slowpath+0x9c4/0x2d70
[  427.711152]  ? warn_alloc+0x120/0x120
[  427.714953]  ? rcu_softirq_qs+0x20/0x20
[  427.718948]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  427.724491]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  427.730028]  ? should_fail+0x22d/0xd01
[  427.733916]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  427.739020]  ? zap_class+0x640/0x640
[  427.742750]  ? __lock_is_held+0xb5/0x140
[  427.746810]  ? mark_held_locks+0x130/0x130
[  427.751046]  ? lock_release+0xa00/0xa00
[  427.755013]  ? perf_trace_sched_process_exec+0x860/0x860
[  427.760473]  ? __might_sleep+0x95/0x190
[  427.764445]  __alloc_pages_nodemask+0xa80/0xde0
[  427.769120]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  427.774132]  ? __page_cache_alloc+0x191/0x5c0
[  427.778621]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  427.783543]  ? kasan_check_read+0x11/0x20
[  427.787688]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  427.792960]  ? zap_class+0x640/0x640
[  427.796677]  ? zap_class+0x640/0x640
[  427.800388]  ? zap_class+0x640/0x640
[  427.804098]  ? __do_page_cache_readahead+0x7ce/0x980
[  427.809206]  ? find_held_lock+0x36/0x1c0
[  427.813270]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  427.818818]  alloc_pages_current+0x173/0x350
[  427.823244]  __page_cache_alloc+0x38c/0x5c0
[  427.827561]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  427.832485]  ? kasan_check_read+0x11/0x20
[  427.836629]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  427.841905]  ? generic_perform_write+0x6a0/0x6a0
[  427.846655]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  427.852204]  ? check_preemption_disabled+0x48/0x280
[  427.857312]  filemap_fault+0x1594/0x25f0
[  427.861383]  ? __lock_page_or_retry+0xa00/0xa00
[  427.866052]  ? mark_held_locks+0x130/0x130
[  427.870286]  ? rcu_softirq_qs+0x20/0x20
[  427.874255]  ? remove_wait_queue+0x1a6/0x360
[  427.878660]  ? trace_hardirqs_off_caller+0x310/0x310
[  427.883766]  ? filemap_map_pages+0xe04/0x1990
[  427.888277]  ? print_usage_bug+0xc0/0xc0
[  427.892338]  ? add_wait_queue+0x2b0/0x2b0
[  427.896485]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  427.901409]  ? print_usage_bug+0xc0/0xc0
[  427.905471]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  427.911000]  ? fput+0x130/0x1a0
[  427.914279]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  427.919825]  ? print_usage_bug+0xc0/0xc0
[  427.923896]  ? __lock_acquire+0x62f/0x4c20
[  427.928141]  ? lock_acquire+0x1ed/0x520
[  427.932109]  ? ext4_filemap_fault+0x7a/0xad
[  427.936434]  ? lock_release+0xa00/0xa00
[  427.940407]  ? perf_trace_sched_process_exec+0x860/0x860
[  427.945852]  ? print_usage_bug+0xc0/0xc0
[  427.949909]  ? print_usage_bug+0xc0/0xc0
[  427.953984]  ? down_read+0x8d/0x120
[  427.957601]  ? ext4_filemap_fault+0x7a/0xad
[  427.961916]  ? __down_interruptible+0x700/0x700
[  427.966584]  ext4_filemap_fault+0x82/0xad
[  427.970729]  __do_fault+0x100/0x6b0
[  427.974352]  ? pmd_devmap_trans_unstable+0x220/0x220
[  427.979460]  ? mark_held_locks+0x130/0x130
[  427.983691]  ? mark_held_locks+0x130/0x130
[  427.987918]  ? find_held_lock+0x36/0x1c0
[  427.991978]  ? zap_class+0x640/0x640
[  427.995683]  ? find_held_lock+0x36/0x1c0
[  427.999739]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  428.005278]  __handle_mm_fault+0x307c/0x5920
[  428.009683]  ? poll_select_copy_remaining+0x18c/0x6a0
[  428.014878]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0
[  428.019728]  ? __might_fault+0x12b/0x1e0
[  428.023793]  ? lock_downgrade+0x900/0x900
[  428.027946]  ? zap_class+0x640/0x640
[  428.031653]  ? zap_class+0x640/0x640
[  428.035368]  ? find_held_lock+0x36/0x1c0
[  428.039434]  ? handle_mm_fault+0x42a/0xc70
[  428.043672]  ? lock_downgrade+0x900/0x900
[  428.047814]  ? check_preemption_disabled+0x48/0x280
[  428.052830]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  428.057757]  ? kasan_check_read+0x11/0x20
[  428.061901]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  428.067171]  ? rcu_softirq_qs+0x20/0x20
[  428.071152]  ? trace_hardirqs_off_caller+0x310/0x310
[  428.076261]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  428.081792]  ? check_preemption_disabled+0x48/0x280
[  428.086811]  handle_mm_fault+0x54f/0xc70
[  428.090867]  ? __handle_mm_fault+0x5920/0x5920
[  428.095453]  ? find_vma+0x34/0x190
[  428.098992]  __do_page_fault+0x5e8/0xe60
[  428.103049]  ? trace_hardirqs_off+0xb8/0x310
[  428.107462]  do_page_fault+0xf2/0x7e0
[  428.111263]  ? vmalloc_sync_all+0x30/0x30
[  428.115415]  ? error_entry+0x70/0xd0
[  428.119132]  ? trace_hardirqs_off_caller+0xbb/0x310
[  428.124150]  ? trace_hardirqs_on_caller+0xc0/0x310
[  428.129100]  ? syscall_return_slowpath+0x5e0/0x5e0
[  428.134021]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  428.138862]  ? trace_hardirqs_on_caller+0x310/0x310
[  428.143873]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  428.149320]  ? prepare_exit_to_usermode+0x3b0/0x3b0
[  428.154331]  ? prepare_exit_to_usermode+0x291/0x3b0
[  428.159347]  ? page_fault+0x8/0x30
[  428.162889]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  428.167728]  ? page_fault+0x8/0x30
[  428.171265]  page_fault+0x1e/0x30
[  428.174715] RIP: 0033:0x7f657905cdd3
[  428.178441] Code: Bad RIP value.
[  428.181798] RSP: 002b:00007ffd8b7de9f8 EFLAGS: 00010246
[  428.187160] RAX: 0000000000000000 RBX: 00007ffd8b7deba0 RCX: 00007f657905cdd3
[  428.194437] RDX: 0000000000000000 RSI: 00007ffd8b7ded50 RDI: 000000000000000b
[  428.201697] RBP: 00007ffd8b7ded50 R08: 00007ffd8b7dedd0 R09: 0000000000000001
[  428.208959] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  428.216220] R13: 00007ffd8b7df130 R14: 0000000000000000 R15: 0000000000000000
[  428.223507] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.19.0+ #135
[  428.223563] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  428.230081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  428.230089] Call Trace:
[  428.236634] init: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  428.245909]  dump_stack+0x244/0x39d
[  428.248461] init cpuset=
[  428.258152]  ? dump_stack_print_info.cold.1+0x20/0x20
[  428.261753] /
[  428.264420]  warn_alloc.cold.117+0xb7/0x1bd
[  428.269580]  mems_allowed=0
[  428.271281]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  428.283320]  ? lock_downgrade+0x900/0x900
[  428.287470]  ? trace_hardirqs_off+0xb8/0x310
[  428.291878]  ? trace_hardirqs_off+0xb8/0x310
[  428.296287]  __alloc_pages_slowpath+0x2660/0x2d70
[  428.301154]  ? warn_alloc+0x120/0x120
[  428.304966]  ? warn_alloc+0x120/0x120
[  428.308765]  ? print_usage_bug+0xc0/0xc0
[  428.312826]  ? warn_alloc+0x120/0x120
[  428.316622]  ? print_usage_bug+0xc0/0xc0
[  428.320684]  ? __lock_acquire+0x62f/0x4c20
[  428.324926]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  428.330455]  ? should_fail+0x22d/0xd01
[  428.334342]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  428.339443]  ? __lock_acquire+0x62f/0x4c20
[  428.343685]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  428.348779]  ? __lock_acquire+0x62f/0x4c20
[  428.353005]  ? should_fail+0x22d/0xd01
[  428.356884]  ? find_held_lock+0x36/0x1c0
[  428.360948]  ? mark_held_locks+0x130/0x130
[  428.365189]  ? mark_held_locks+0x130/0x130
[  428.369427]  ? zap_class+0x640/0x640
[  428.373163]  ? mark_held_locks+0xc7/0x130
[  428.377306]  ? do_raw_spin_unlock+0xa7/0x330
[  428.381706]  ? zap_class+0x640/0x640
[  428.385413]  ? print_usage_bug+0xc0/0xc0
[  428.389470]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  428.394999]  ? check_preemption_disabled+0x48/0x280
[  428.400021]  ? __lock_is_held+0xb5/0x140
[  428.404083]  __alloc_pages_nodemask+0xa80/0xde0
[  428.408757]  ? zap_class+0x640/0x640
[  428.412471]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  428.417495]  ? find_held_lock+0x36/0x1c0
[  428.421560]  ? ____cache_alloc_node+0x1c7/0x1e0
[  428.426226]  ? lock_downgrade+0x900/0x900
[  428.430377]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  428.435915]  cache_grow_begin+0xa5/0x8c0
[  428.439974]  ? do_raw_spin_unlock+0xa7/0x330
[  428.444383]  fallback_alloc+0x204/0x2e0
[  428.448356]  ____cache_alloc_node+0x1c7/0x1e0
[  428.452851]  kmem_cache_alloc_node+0xe3/0x730
[  428.457343]  ? ipv6_get_ifaddr+0x42e/0x620
[  428.461584]  __alloc_skb+0x119/0x770
[  428.465301]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  428.470578]  ? netdev_alloc_frag+0x1f0/0x1f0
[  428.474978]  ? lock_downgrade+0x900/0x900
[  428.479129]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  428.484668]  ? refcount_sub_and_test_checked+0x203/0x310
[  428.490119]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  428.495574]  ? addrconf_rs_timer+0x690/0x690
[  428.499987]  ndisc_alloc_skb+0x144/0x340
[  428.504046]  ndisc_send_rs+0x331/0x6e0
[  428.507933]  addrconf_rs_timer+0x314/0x690
[  428.512175]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  428.516418]  call_timer_fn+0x272/0x920
[  428.520298]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  428.524531]  ? process_timeout+0x40/0x40
[  428.528603]  ? __run_timers+0x7da/0xc70
[  428.532574]  ? _raw_spin_unlock_irq+0x27/0x80
[  428.537063]  ? _raw_spin_unlock_irq+0x27/0x80
[  428.541554]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  428.545782]  ? lockdep_hardirqs_on+0x296/0x5b0
[  428.550360]  ? trace_hardirqs_on+0xbd/0x310
[  428.554680]  ? kasan_check_read+0x11/0x20
[  428.558826]  ? __run_timers+0x7da/0xc70
[  428.562795]  ? trace_hardirqs_off_caller+0x310/0x310
[  428.567902]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  428.572135]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  428.576376]  __run_timers+0x7e5/0xc70
[  428.580187]  ? timer_fixup_init+0x70/0x70
[  428.584333]  ? compat_start_thread+0x80/0x80
[  428.588741]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  428.594278]  ? kasan_check_write+0x14/0x20
[  428.598511]  ? finish_task_switch+0x2f4/0x910
[  428.603002]  ? __switch_to_asm+0x40/0x70
[  428.607064]  ? preempt_notifier_register+0x200/0x200
[  428.612171]  ? __switch_to_asm+0x34/0x70
[  428.616226]  ? __switch_to_asm+0x40/0x70
[  428.620279]  ? __switch_to_asm+0x34/0x70
[  428.624332]  ? __switch_to_asm+0x40/0x70
[  428.628389]  ? __switch_to_asm+0x34/0x70
[  428.632442]  ? __switch_to_asm+0x40/0x70
[  428.636511]  ? pvclock_read_flags+0x160/0x160
[  428.641005]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  428.646536]  ? check_preemption_disabled+0x48/0x280
[  428.651553]  ? rcu_lockdep_current_cpu_online+0x1a4/0x210
[  428.657089]  ? rcu_pm_notify+0xc0/0xc0
[  428.660971]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  428.666501]  ? check_preemption_disabled+0x48/0x280
[  428.671516]  run_timer_softirq+0x52/0xb0
[  428.675574]  ? rcu_read_lock_sched_held+0x14f/0x180
[  428.680584]  __do_softirq+0x308/0xb7e
[  428.684383]  ? retint_kernel+0x2d/0x2d
[  428.688271]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  428.693369]  ? __bpf_trace_preemptirq_template+0x30/0x30
[  428.698812]  ? retint_kernel+0x1b/0x2d
[  428.702697]  ? schedule+0x108/0x460
[  428.706322]  ? __schedule+0x21d0/0x21d0
[  428.710836]  ? trace_hardirqs_off+0xb8/0x310
[  428.715246]  ? smpboot_thread_fn+0x68b/0xa00
[  428.719653]  ? trace_hardirqs_on+0x310/0x310
[  428.724061]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  428.729592]  ? check_preemption_disabled+0x48/0x280
[  428.734606]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  428.740147]  ? takeover_tasklets+0xa90/0xa90
[  428.744550]  run_ksoftirqd+0x5e/0x100
[  428.748351]  smpboot_thread_fn+0x68b/0xa00
[  428.752583]  ? sort_range+0x30/0x30
[  428.756209]  ? _raw_spin_unlock_irqrestore+0x6d/0xd0
[  428.761309]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  428.766845]  ? __kthread_parkme+0xfb/0x1a0
[  428.771077]  kthread+0x35a/0x420
[  428.774437]  ? sort_range+0x30/0x30
[  428.778059]  ? kthread_stop+0x900/0x900
[  428.782032]  ret_from_fork+0x3a/0x50
[  428.785758] CPU: 0 PID: 1 Comm: init Not tainted 4.19.0+ #135
[  428.785762] warn_alloc_show_mem: 1 callbacks suppressed
[  428.785768] Mem-Info:
[  428.791642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  428.797002] active_anon:50663 inactive_anon:700 isolated_anon:0
[  428.797002]  active_file:13 inactive_file:14 isolated_file:0
[  428.797002]  unevictable:0 dirty:0 writeback:0 unstable:0
[  428.797002]  slab_reclaimable:9141 slab_unreclaimable:1468626
[  428.797002]  mapped:40979 shmem:706 pagetables:611 bounce:0
[  428.797002]  free:13725 free_pcp:445 free_cma:0
[  428.799384] Call Trace:
[  428.808756] Node 0 active_anon:202652kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:163916kB dirty:0kB writeback:0kB shmem:2824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 188416kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  428.841593]  <IRQ>
[  428.844158] Node 0 
[  428.871816]  dump_stack+0x244/0x39d
[  428.873959] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  428.876167]  ? dump_stack_print_info.cold.1+0x20/0x20
[  428.879756] lowmem_reserve[]: 0
[  428.905257]  warn_alloc.cold.117+0xb7/0x1bd
[  428.910411]  2818
[  428.913678]  ? zone_watermark_ok_safe+0x3f0/0x3f0
[  428.917972]  6321
[  428.920021]  ? lock_downgrade+0x900/0x900
[  428.924827]  6321
[  428.926897]  ? trace_hardirqs_off+0xb8/0x310
[  428.931014] Node 0 
[  428.933067]  ? trace_hardirqs_off+0xb8/0x310
[  428.937467] DMA32 free:25132kB min:30052kB low:37564kB high:45076kB active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2888720kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB
[  428.939672]  __alloc_pages_slowpath+0x2660/0x2d70
[  428.944043] lowmem_reserve[]: 0
[  428.970858]  ? warn_alloc+0x120/0x120
[  428.975651]  0
[  428.978920]  ? warn_alloc+0x120/0x120
[  428.982686]  3503 3503
[  428.984485]  ? print_usage_bug+0xc0/0xc0
[  428.988256] Node 0 
[  428.990742]  ? warn_alloc+0x120/0x120
[  428.994816] Normal free:13860kB min:37364kB low:46704kB high:56044kB active_anon:202584kB inactive_anon:2800kB active_file:52kB inactive_file:56kB unevictable:0kB writepending:0kB present:4718592kB managed:3587820kB mlocked:0kB kernel_stack:5408kB pagetables:2444kB bounce:0kB free_pcp:1532kB local_pcp:904kB free_cma:0kB
[  428.997019]  ? print_usage_bug+0xc0/0xc0
[  429.000793] lowmem_reserve[]:
[  429.029260]  ? __lock_acquire+0x62f/0x4c20
[  429.033304]  0
[  429.036400]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  429.040604]  0
[  429.042395]  ? should_fail+0x22d/0xd01
[  429.047903]  0
[  429.049699]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  429.053552]  0
[  429.055347]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  429.060592] Node 0 
[  429.062385]  ? __lock_acquire+0x62f/0x4c20
[  429.067456] DMA: 
[  429.069681]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  429.073889] 1*4kB 
[  429.075936]  ? __lock_acquire+0x62f/0x4c20
[  429.081010] (U) 
[  429.083147]  ? should_fail+0x22d/0xd01
[  429.087363] 0*8kB 
[  429.089326]  ? rcu_irq_exit+0x1a2/0x390
[  429.093186] 0*16kB 
[  429.095329]  ? mark_held_locks+0x130/0x130
[  429.099272] 1*32kB 
[  429.101496]  ? mark_held_locks+0x130/0x130
[  429.105698] (U) 
[  429.107926]  ? mark_held_locks+0xc7/0x130
[  429.112132] 2*64kB 
[  429.114119]  ? smp_apic_timer_interrupt+0x1cb/0x760
[  429.118235] (U) 
[  429.120458]  ? zap_class+0x640/0x640
[  429.125452] 1*128kB 
[  429.127417]  ? print_usage_bug+0xc0/0xc0
[  429.131113] (U) 
[  429.133429]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  429.137457] 1*256kB (U) 
[  429.139429]  ? check_preemption_disabled+0x48/0x280
[  429.144933] 0*512kB 
[  429.147609]  ? __lock_is_held+0xb5/0x140
[  429.152590] 1*1024kB 
[  429.154902]  __alloc_pages_nodemask+0xa80/0xde0
[  429.158927] (U) 1*2048kB 
[  429.161330]  ? zap_class+0x640/0x640
[  429.165968] (M) 
[  429.168719]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  429.172401] 3*4096kB 
[  429.174377]  ? find_held_lock+0x36/0x1c0
[  429.179351] (M) = 15908kB
[  429.181762]  ? ____cache_alloc_node+0x1c7/0x1e0
[  429.185786] Node 0 
[  429.188533]  ? lock_downgrade+0x900/0x900
[  429.193175] DMA32: 
[  429.195403]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  429.199517] 1*4kB 
[  429.201744]  cache_grow_begin+0xa5/0x8c0
[  429.207251] (M) 
[  429.209385]  ? do_raw_spin_unlock+0xa7/0x330
[  429.213417] 1*8kB 
[  429.215386]  fallback_alloc+0x204/0x2e0
[  429.219762] (M) 
[  429.221904]  ____cache_alloc_node+0x1c7/0x1e0
[  429.225843] 4*16kB (M) 
[  429.227822]  kmem_cache_alloc_node+0xe3/0x730
[  429.232279] 5*32kB (UM) 
[  429.234854]  ? ipv6_get_ifaddr+0x42e/0x620
[  429.234877]  __alloc_skb+0x119/0x770
[  429.239333] 5*64kB (UM) 
[  429.242000]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  429.246202] 4*128kB 
[  429.249902]  ? netdev_alloc_frag+0x1f0/0x1f0
[  429.252544] (M) 
[  429.257804]  ? lock_downgrade+0x900/0x900
[  429.260107] 4*256kB 
[  429.264502]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  429.266450] (M) 
[  429.270587]  ? refcount_sub_and_test_checked+0x203/0x310
[  429.272880] 5*512kB 
[  429.278405]  ? refcount_inc_not_zero_checked+0x2f0/0x2f0
[  429.280350] (UM) 
[  429.285788]  ? addrconf_rs_timer+0x690/0x690
[  429.288197] 4*1024kB 
[  429.293639]  ndisc_alloc_skb+0x144/0x340
[  429.295668] (UM) 
[  429.300064]  ndisc_send_rs+0x331/0x6e0
[  429.302444] 2*2048kB (UM) 
[  429.306497]  addrconf_rs_timer+0x314/0x690
[  429.308533] 3*4096kB 
[  429.312407]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  429.315221] (M) 
[  429.319448]  call_timer_fn+0x272/0x920
[  429.321824] = 25132kB
[  429.321831] Node 0 
[  429.326050]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  429.327998] Normal: 
[  429.331870]  ? process_timeout+0x40/0x40
[  429.334272] 757*4kB 
[  429.336500]  ? mark_held_locks+0xc7/0x130
[  429.340700] (UME) 
[  429.343009]  ? _raw_spin_unlock_irq+0x27/0x80
[  429.347037] 404*8kB 
[  429.349348]  ? _raw_spin_unlock_irq+0x27/0x80
[  429.353468] (ME) 
[  429.356386]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  429.360858] 177*16kB 
[  429.363196]  ? lockdep_hardirqs_on+0x296/0x5b0
[  429.367660] (ME) 
[  429.369709]  ? trace_hardirqs_on+0xbd/0x310
[  429.373915] 83*32kB 
[  429.376311]  ? kasan_check_read+0x11/0x20
[  429.380859] (UME) 
[  429.382908]  ? __run_timers+0x7da/0xc70
[  429.387199] 21*64kB 
[  429.389508]  ? trace_hardirqs_off_caller+0x310/0x310
[  429.393621] (M) 2*128kB 
[  429.395769]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  429.399715] (UM) 
[  429.402026]  ? ipv6_get_lladdr+0x5e0/0x5e0
[  429.407106] 0*256kB 
[  429.409766]  __run_timers+0x7e5/0xc70
[  429.413970] 1*512kB 
[  429.416025]  ? timer_fixup_init+0x70/0x70
[  429.420222] (U) 
[  429.422534]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  429.426300] 0*1024kB 0*2048kB 
[  429.428620]  ? zap_class+0x640/0x640
[  429.432742] 0*4096kB 
[  429.434706]  ? print_usage_bug+0xc0/0xc0
[  429.439689] = 13860kB
[  429.442868]  ? hrtimer_update_softirq_timer+0xa0/0xa0
[  429.446557] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  429.448953]  ? find_held_lock+0x36/0x1c0
[  429.452986] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  429.455381]  ? zap_class+0x640/0x640
[  429.460544] 733 total pagecache pages
[  429.469366]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  429.473402] 0 pages in swap cache
[  429.481957]  ? check_preemption_disabled+0x48/0x280
[  429.485642] Swap cache stats: add 0, delete 0, find 0/0
[  429.489431]  ? __lock_is_held+0xb5/0x140
[  429.494938] Free swap  = 0kB
[  429.498375]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  429.503361] Total swap = 0kB
[  429.508712]  ? check_preemption_disabled+0x48/0x280
[  429.512743] 1965979 pages RAM
[  429.515750]  run_timer_softirq+0x52/0xb0
[  429.521254] 0 pages HighMem/MovableOnly
[  429.521261] 342867 pages reserved
[  429.524268]  ? rcu_read_lock_sched_held+0x14f/0x180
[  429.529254] 0 pages cma reserved
[  429.532346]  __do_softirq+0x308/0xb7e
[  429.536432] ICMPv6: ndisc: ndisc_alloc_skb failed to allocate an skb
[  429.540341]  ? ktime_get_raw_ts64+0x4d0/0x4d0
[  429.544132] ksoftirqd/1: page allocation failure: order:0, mode:0x484020(GFP_ATOMIC|__GFP_COMP), nodemask=(null)
[  429.549072]  ? lock_downgrade+0x900/0x900
[  429.552406] ksoftirqd/1 cpuset=
[  429.556200]  ? __irqentry_text_end+0x1f9658/0x1f9658
[  429.562656] /
[  429.567141]  ? pvclock_read_flags+0x160/0x160
[  429.577421]  mems_allowed=0
[  429.581555]  ? lapic_next_event+0x5a/0x90
[  429.603138]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  429.608673]  ? kvm_clock_read+0x18/0x30
[  429.612639]  ? kvm_sched_clock_read+0x9/0x20
[  429.617043]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  429.622584]  ? check_preemption_disabled+0x48/0x280
[  429.627602]  irq_exit+0x17f/0x1c0
[  429.631061]  smp_apic_timer_interrupt+0x1cb/0x760
[  429.635899]  ? smp_call_function_single_interrupt+0x159/0x650
[  429.641776]  ? smp_call_function_single_interrupt+0x650/0x650
[  429.647656]  ? interrupt_entry+0xb5/0xc0
[  429.651716]  ? trace_hardirqs_off_caller+0xbb/0x310
[  429.656729]  ? trace_hardirqs_off_caller+0xbb/0x310
[  429.661742]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  429.666578]  ? trace_hardirqs_on_caller+0x310/0x310
[  429.671585]  ? trace_hardirqs_on_caller+0x310/0x310
[  429.676593]  ? task_prio+0x50/0x50
[  429.680127]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  429.685655]  ? check_preemption_disabled+0x48/0x280
[  429.690670]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  429.695520]  apic_timer_interrupt+0xf/0x20
[  429.699754]  </IRQ>
[  429.701990] RIP: 0010:lock_acquire+0x268/0x520
[  429.706571] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 44 02 00 00 48 83 3d 77 84 f1 07 00 0f 84 c3 01 00 00 48 8b bd 20 ff ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00
[  429.725462] RSP: 0000:ffff8801d9a4df48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  429.733164] RAX: dffffc0000000000 RBX: 1ffff1003b349bee RCX: 0000000000000000
[  429.740426] RDX: 1ffffffff12a3e8e RSI: 0000000000000000 RDI: 0000000000000286
[  429.747686] RBP: ffff8801d9a4e038 R08: ffff8801d9a40980 R09: 0000000000000008
[  429.754946] R10: 00000000000000a0 R11: ffff8801d9a40040 R12: ffff8801d9a40040
[  429.762209] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[  429.769494]  ? lock_downgrade+0x900/0x900
[  429.773635]  ? check_preemption_disabled+0x48/0x280
[  429.778648]  ? lock_release+0xa00/0xa00
[  429.782616]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  429.787543]  ? kasan_check_read+0x11/0x20
[  429.791684]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  429.796961]  ? rcu_softirq_qs+0x20/0x20
[  429.800941]  list_lru_count_one+0xc1/0x450
[  429.805171]  ? list_lru_count_one+0x8d/0x450
[  429.809577]  ? list_lru_isolate_move+0x3c0/0x3c0
[  429.814332]  ? deferred_split_count+0x65/0x170
[  429.818907]  ? shrink_huge_zero_page_count+0xc8/0x100
[  429.824100]  super_cache_count+0x1b9/0x2e0
[  429.828332]  do_shrink_slab+0x1a7/0xd20
[  429.832306]  ? shrink_slab+0x207/0x8c0
[  429.836192]  ? snapshot_refaults+0x290/0x290
[  429.840596]  ? lock_release+0xa00/0xa00
[  429.844571]  ? perf_trace_sched_process_exec+0x860/0x860
[  429.850022]  ? down_read_trylock+0xda/0x140
[  429.854344]  ? shrink_slab+0x207/0x8c0
[  429.858225]  ? downgrade_write+0x270/0x270
[  429.862461]  shrink_slab+0x389/0x8c0
[  429.866170]  ? shrink_active_list+0x1c20/0x1c20
[  429.870843]  ? unregister_memcg_shrinker.isra.43+0x50/0x50
[  429.876465]  ? kasan_check_read+0x11/0x20
[  429.880621]  ? _raw_spin_unlock+0x2c/0x50
[  429.884768]  shrink_node+0x431/0x16b0
[  429.888562]  ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0
[  429.893855]  ? shrink_node_memcg+0x18f0/0x18f0
[  429.898433]  ? lockdep_hardirqs_on+0x3bb/0x5b0
[  429.903011]  ? trace_hardirqs_on+0xbd/0x310
[  429.907334]  ? vmpressure+0x271/0x340
[  429.911145]  ? do_raw_spin_unlock+0xa7/0x330
[  429.915554]  ? do_raw_spin_trylock+0x270/0x270
[  429.920135]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  429.925663]  ? __cpuset_node_allowed+0x19b/0x660
[  429.930415]  ? cpuset_nodemask_valid_mems_allowed+0x90/0x90
[  429.936117]  ? vmpressure+0x1a2/0x340
[  429.939918]  do_try_to_free_pages+0x3e7/0x1290
[  429.944509]  ? shrink_node+0x16b0/0x16b0
[  429.948567]  ? __lock_is_held+0xb5/0x140
[  429.952633]  try_to_free_pages+0x4d0/0xb90
[  429.956865]  ? do_try_to_free_pages+0x1290/0x1290
[  429.961703]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  429.967241]  ? lock_acquire+0x1ed/0x520
[  429.971210]  ? set_page_refcounted+0x280/0x280
[  429.975790]  ? lock_release+0xa00/0xa00
[  429.979769]  ? perf_trace_sched_process_exec+0x860/0x860
[  429.985225]  __alloc_pages_slowpath+0x9c4/0x2d70
[  429.990012]  ? warn_alloc+0x120/0x120
[  429.993813]  ? rcu_softirq_qs+0x20/0x20
[  429.997802]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  430.003332]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  430.008859]  ? should_fail+0x22d/0xd01
[  430.012744]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  430.017845]  ? zap_class+0x640/0x640
[  430.021576]  ? __lock_is_held+0xb5/0x140
[  430.025638]  ? mark_held_locks+0x130/0x130
[  430.029871]  ? lock_release+0xa00/0xa00
[  430.033841]  ? perf_trace_sched_process_exec+0x860/0x860
[  430.039296]  ? __might_sleep+0x95/0x190
[  430.043270]  __alloc_pages_nodemask+0xa80/0xde0
[  430.047944]  ? __alloc_pages_slowpath+0x2d70/0x2d70
[  430.052957]  ? __page_cache_alloc+0x191/0x5c0
[  430.057449]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  430.062376]  ? kasan_check_read+0x11/0x20
[  430.066517]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  430.071789]  ? zap_class+0x640/0x640
[  430.075502]  ? zap_class+0x640/0x640
[  430.079211]  ? zap_class+0x640/0x640
[  430.082919]  ? __do_page_cache_readahead+0x7ce/0x980
[  430.088029]  ? find_held_lock+0x36/0x1c0
[  430.092088]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  430.097624]  alloc_pages_current+0x173/0x350
[  430.102037]  __page_cache_alloc+0x38c/0x5c0
[  430.106357]  ? rcu_read_unlock_special+0x1c0/0x1c0
[  430.111285]  ? kasan_check_read+0x11/0x20
[  430.115428]  ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170
[  430.120699]  ? generic_perform_write+0x6a0/0x6a0
[  430.125451]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  430.130982]  ? check_preemption_disabled+0x48/0x280
[  430.136010]  filemap_fault+0x1594/0x25f0
[  430.140085]  ? __lock_page_or_retry+0xa00/0xa00
[  430.144752]  ? mark_held_locks+0x130/0x130
[  430.148997]  ? rcu_softirq_qs+0x20/0x20
[  430.152976]  ? remove_wait_queue+0x1a6/0x360
[  430.157383]  ? trace_hardirqs_off_caller+0x310/0x310
[  430.162487]  ? filemap_map_pages+0xe04/0x1990
[  430.166986]  ? print_usage_bug+0xc0/0xc0
[  430.171052]  ? add_wait_queue+0x2b0/0x2b0
[  430.175198]  ? add_to_page_cache_lru+0x10b0/0x10b0
[  430.180121]  ? print_usage_bug+0xc0/0xc0
[  430.184180]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  430.189709]  ? fput+0x130/0x1a0
[  430.192986]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  430.198528]  ? print_usage_bug+0xc0/0xc0
[  430.202591]  ? __lock_acquire+0x62f/0x4c20
[  430.206830]  ? lock_acquire+0x1ed/0x520
[  430.210797]  ? ext4_filemap_fault+0x7a/0xad
[  430.215117]  ? lock_release+0xa00/0xa00
[  430.219084]  ? perf_trace_sched_process_exec+0x860/0x860
[  430.224531]  ? print_usage_bug+0xc0/0xc0
[  430.228591]  ? print_usage_bug+0xc0/0xc0
[  430.232658]  ? down_read+0x8d/0x120
[  430.236283]  ? ext4_filemap_fault+0x7a/0xad
[  430.240603]  ? __down_interruptible+0x700/0x700
[  430.245280]  ext4_filemap_fault+0x82/0xad
[  430.249423]  __do_fault+0x100/0x6b0
[  430.253047]  ? pmd_devmap_trans_unstable+0x220/0x220
[  430.258146]  ? mark_held_locks+0x130/0x130
[  430.262375]  ? mark_held_locks+0x130/0x130
[  430.266605]  ? find_held_lock+0x36/0x1c0
[  430.270663]  ? zap_class+0x640/0x640
[  430.274373]  ? find_held_lock+0x36/0x1c0
[  430.278431]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  430.283964]  __handle_mm_fault+0x307c/0x5920
[  430.288368]  ? poll_select_copy_remaining+0x18c/0x6a0
[  430.293559]  ? vmf_insert_mixed_mkwrite+0xa0/0xa0